# Well Drilling Google Ads Negative Keywords Guide

Source: https://brictale.com/learn/well-drilling-google-ads-negative-keywords
Published: 2026-08-21
Language: en
Published by Brictale Pro, the professional archive of Brictale Home Intelligence. https://brictale.com/pro

## Short answer

For well drilling Google Ads, start by excluding clearly different intent such as jobs, careers, DIY instructions, classes, and equipment for sale. Keep service terms like pump, emergency, residential, permit, and free unless they conflict with your offer. Review the Search terms report, then apply the smallest campaign-level negative that removes bad demand without blocking profitable calls.

---

A bad search term is not always a bad keyword. For a well contractor, the difference is often the service line, the territory, or the offer behind the campaign.

`Pump` can mean a valuable repair call, a pump part a contractor does not sell, or a product shopper looking for a catalog. `Free` can signal low-value research, or it can be part of a legitimate free estimate offer. `Permit` can be an early buying signal for a new well, or a request meant for a county office.

That is why a useful negative-keyword list is not a giant blacklist. It is a set of business boundaries applied at the smallest safe scope.

## What are the best Google Ads negative keywords for a well drilling company?

Start with terms that clearly describe a different intent from the work you sell: jobs, careers, salary, resume, training, classes, certification, DIY instructions, tutorials, and equipment for sale when you are not an equipment dealer. Keep terms that can describe profitable drilling, pump, testing, or emergency work. Add negatives from the Search terms report, use the smallest suitable match type, and measure qualified calls rather than clicks.

![Illustration of a decision tree for choosing Google Ads negative keywords for a well drilling company](/images/learn/well-drilling-google-ads-negative-keywords/well-drilling-google-ads-negative-keywords-decision-tree.webp)

![Illustration of a decision tree for choosing Google Ads negative keywords for a well drilling company](/images/learn/well-drilling-google-ads-negative-keywords/well-drilling-google-ads-negative-keywords-safe-dangerous.webp)

## How should a well contractor decide whether a term is negative?

The right question is not, “Does this word look irrelevant?” Ask, “Does this search describe work we cannot or do not want to sell through this campaign?”

Google defines the platform mechanic simply: “Negative keywords let you exclude search terms from your campaigns and help you focus on only the keywords that matter to your customers.” [Google Ads Help](https://support.google.com/google-ads/answer/2453972?hl=en) explains the control. It does not decide your business boundaries for you.

Brictale's practical framework has four decisions:

| Decision | Use it when | Example | Where it usually belongs |
|---|---|---|---|
| Exclude | The query is clearly outside the offer and would not become a useful conversation. | `well drilling jobs` in a customer-service campaign | Shared list or campaign, depending on whether the rule is global |
| Keep | The query could produce a service call, estimate, or useful qualification conversation. | `well pump repair near me` | Eligible service campaign |
| Split | The query is relevant, but it needs a different ad, landing page, budget, or operator. | `drilling rig for sale` when you also sell equipment | Separate campaign or offer, not a blind negative |
| Test | The intent is uncertain, seasonal, or valuable in some territories or service lines. | `well permit cost` for a contractor that helps with permitting | Leave eligible with a label and review the call or lead outcome |

This four-state model is a Brictale operating framework, not a claim about Google's ranking or auction system. It keeps the list tied to the contractor's actual offer.

The decision needs four inputs:

1. **Service scope.** Do you drill wells, repair pumps, replace pumps, install pressure tanks, test water, rehabilitate wells, sell equipment, or provide treatment?
2. **Territory.** Which states, counties, towns, and drive-time areas can you serve profitably?
3. **Capacity.** Are emergency calls, new-well projects, commercial work, and small repairs all welcome right now?
4. **Revenue path.** What counts as a useful outcome: an answered call, a qualified opportunity, an estimate, a dispatch, or a booked job?

If these answers are missing, the negative list will be built from assumptions. That is dangerous because the most common words in well and pump searches are often the words that describe the service itself.

**The safest negative keyword is the smallest rule that removes a clearly different intent.**

## Which negative keyword themes are safe starting points?

The starter themes below are usually easier to evaluate because they describe an audience or action that is visibly different from hiring a contractor. They still need a final check against the company's offer.

| Theme | Common examples to review | Usually exclude from a service campaign? | Why the decision is safer or riskier |
|---|---|---:|---|
| Employment | `jobs`, `careers`, `hiring`, `salary`, `resume`, `apprenticeship`, `employment` | Often yes | These searches usually seek a job, not a drilling or pump service. Keep them out of customer campaigns unless you run recruiting ads. |
| Education | `class`, `course`, `training`, `certification`, `exam`, `school`, `textbook` | Often yes | A reader seeking instruction is not necessarily seeking a contractor. A training business needs its own campaign. |
| DIY research | `how to`, `tutorial`, `diagram`, `manual`, `instructions`, `repair yourself` | Often yes, but inspect | Some DIY terms are pure research. Others can turn into a repair call when the customer gives up. Test before using a broad theme if repair calls matter. |
| Equipment shopping | `for sale`, `used`, `auction`, `dealer`, `wholesale`, `rental`, `price list` | Conditional | Exclude when you do not sell or rent equipment. Keep or split when equipment sales are part of the business. |
| Parts shopping | `parts`, `replacement part`, `amazon`, `ebay`, `catalog`, `manual` | Conditional | A pump repair company may want the service call but not the product shopper. A parts department may want exactly this traffic. |
| Out-of-territory places | Specific states, counties, or towns you do not serve | Often yes | Use only when the exclusion is an actual operating boundary and not a temporary capacity decision. |
| Wrong service | `geothermal`, `oil well`, `mining`, `irrigation`, `septic`, `pool`, or other unrelated service terms | Often yes | These can look adjacent to well drilling while describing a different buyer and crew. Confirm that the company does not serve the category. |
| Public information | `government`, `department`, `county office`, `regulations`, `permit form` | Usually test | The searcher may need public information, but permit research can also precede a project. Do not block without reviewing the offer and observed leads. |

The table is a starting point, not a paste-ready list. Google says negative keywords behave differently from positive keyword matching and do not automatically expand to close variants or other expansions. That means a company must review forms such as `job` and `jobs`, or `class` and `classes`, rather than assuming one entry covers the whole concept. The exact behavior and current controls belong to the [Google Ads negative keyword documentation](https://support.google.com/google-ads/answer/2453972?hl=en).

The safer approach is to name lists by intent, not by a random pile of words:

- `Global - employment and education`, only if those themes are irrelevant to every eligible campaign.
- `Service - equipment shopping`, applied to drilling and repair service campaigns when the company does not sell equipment.
- `Territory - outside current operating area`, reviewed whenever service coverage changes.
- `Campaign - pump parts`, applied only when the campaign is for pump service and not product sales.

The name makes the business rule visible to the owner who inherits the account later.

## Which words should not be negative by default?

Do not block a word simply because it appears in a low-quality query. First decide whether the word can describe a job you want. In the well industry, broad terms often sit at the center of profitable intent.

| Word or phrase | Why a blanket negative can hurt | Better decision |
|---|---|---|
| `well` | It is central to drilling, inspection, testing, and rehabilitation. | Refine the unrelated theme, not the core entity. |
| `pump` | It can describe repair, replacement, installation, pressure systems, and emergency service. | Split by service or exclude a specific product theme. |
| `water` | It appears in well drilling, testing, treatment, pump, and quality searches. | Keep unless the campaign is narrowly defined and the phrase is clearly wrong. |
| `residential` | Residential well work may be the main service. | Exclude only if the campaign is commercial or agricultural. |
| `commercial` | Commercial projects can be high-value drilling or pump opportunities. | Match the campaign to capacity and project type. |
| `emergency` | Emergency pump or no-water calls may be valuable if the company answers them. | Keep when the operation has a real response process. |
| `replacement` | Pump replacement and pressure-tank replacement are service searches. | Exclude only a product or part version that is not served. |
| `free` | It may signal price shopping, but it may also match a free estimate or consultation. | Align it with the actual offer and review lead quality. |
| `permit` | A permit query may come before a new well project or may seek the county form. | Test or split, unless the company definitely does not help with the process. |
| `near me` | Local service buyers commonly use this wording. | Never treat it as a universal negative. |
| `cost` or `price` | Buyers often research cost before calling for an estimate. | Improve qualification and landing-page expectations rather than blocking all price research. |
| `home` or `house` | Residential well and pump customers use both. | Keep unless the campaign is strictly commercial. |

This is where generic negative-keyword lists cause the most damage. They look comprehensive because they contain many words, but they ignore what the contractor actually sells.

![Illustration of safe and dangerous negative keyword themes for well drilling Google Ads](/images/learn/well-drilling-google-ads-negative-keywords/well-drilling-google-ads-negative-keywords-safe-dangerous.webp)

![Illustration of safe and dangerous negative keyword themes for well drilling Google Ads](/images/learn/well-drilling-google-ads-negative-keywords/well-drilling-google-ads-negative-keywords-well-drilling-google-ads-negative-keywords-scope.webp)

## How should negative keywords be organized by service campaign?

Organize the account around the offer the caller sees, then use negative keywords to protect the boundaries between offers. A drilling campaign, a pump-repair campaign, and an equipment campaign should not inherit identical exclusions without review.

### New well drilling campaign

The likely eligible themes include new water well drilling, residential well drilling, commercial well drilling, agricultural well drilling, well contractor, water well company, and location-qualified variants within the real service area.

Common exclusions to review include:

- employment and careers
- training, classes, certification, and exams
- drilling rig or drill bit shopping if the company does not sell equipment
- oil, gas, mining, and geothermal drilling when those are outside the offer
- DIY instructions and diagrams when the campaign is meant to generate project inquiries
- states, counties, or towns outside the operating boundary

Do not automatically exclude `permit`, `cost`, `residential`, `commercial`, `agricultural`, `depth`, or `yield`. Those searches can signal someone planning a real project, even when they are not ready to call today. The landing page and intake process can distinguish early research from a service fit.

### Pump repair campaign

The eligible set may include no-water calls, low pressure, submersible pump repair, jet pump repair, pressure switch, pressure tank, pump replacement, and emergency pump service if those are real services.

Common exclusions to review include:

- pump parts and product-only shopping when the company does not sell parts
- manuals, wiring diagrams, and DIY repair instructions
- pump jobs and pump technician careers
- unrelated pump categories such as pool, aquarium, fountain, or industrial equipment if the company does not handle them
- brands the company does not service, if the brand term consistently creates the wrong expectation

Be careful with `submersible`, `pressure`, `switch`, `tank`, and `replacement`. These are not junk words for a pump contractor. They may identify the exact problem a profitable caller needs solved.

### Pump installation or replacement campaign

This campaign may share some repair vocabulary but needs its own ad and landing page because a buyer replacing a pump is at a different decision point from a buyer seeking emergency troubleshooting.

Potentially useful terms include pump replacement, well pump installation, new submersible pump, constant pressure system, pressure tank replacement, and pump upgrade. Potential exclusions include product-only queries such as a brand model number, `parts`, `manual`, `used`, and `for sale` when no product transaction is offered.

If the company sells and installs equipment, do not use the product list as a blanket negative. Split service calls from product searches so the ads, prices, response expectations, and tracking all match.

### Water testing or treatment campaign

Water testing and treatment can overlap with well service but are not the same intent. A company that performs both should separate campaigns and offers rather than suppressing one category from the other.

Terms such as bacteria, iron, sulfur, arsenic, hardness, water quality, lab testing, filtration, softener, and treatment may be valuable depending on the business. Terms such as `home test kit`, `DIY`, `test strips`, and `how to test` may be candidates for exclusion if the company sells professional testing, but a lab or retail test-kit campaign would make a different decision.

### Equipment, parts, or supply campaign

This is the campaign most likely to conflict with a service negative list. A contractor may not want product shoppers in a service campaign, but the same company could intentionally sell or quote equipment in another campaign.

Use separate lists where possible. A global exclusion for `parts`, `used`, or `for sale` can remove a legitimate equipment opportunity and make the account look cleaner while reducing the very demand that line of business needs.

### Hiring campaign

If the company is hiring drillers, pump technicians, laborers, or apprentices, the employment terms that belong in a customer-service exclusion list are the keywords the recruiting campaign needs. Do not solve cross-campaign overlap by adding a global negative that blocks the hiring offer.

The operating rule is simple: **a negative keyword list should describe a boundary, and every boundary should have an owner.**

## How do negative match types work for well contractor searches?

Negative match types are not interchangeable. The correct type controls how much of the query family you remove.

Google documents three negative match types for Search campaigns in [About negative keywords](https://support.google.com/google-ads/answer/2453972?hl=en). Its rules differ from positive keyword matching, so read the negative as a pattern rather than assuming the usual positive-keyword behavior. The broader positive-keyword model is described in [Google Ads keyword matching](https://support.google.com/google-ads/answer/14996023?hl=en), but do not transfer those expansion assumptions to negative keywords.

| Negative type | Example entry | Illustrative query blocked | Illustrative query that may remain eligible | Best use |
|---|---|---|---|---|
| Broad negative | `well drilling jobs` | `jobs for well drilling`, `well drilling jobs near me` | `well drilling job` may need separate review because close variants are not automatically included | A clearly unwanted theme where all terms must appear in any order |
| Phrase negative | `"well drilling jobs"` | `well drilling jobs near me`, `local well drilling jobs` | `jobs for well drilling` may remain because the order differs | A repeated phrase that should be blocked in its observed order |
| Exact negative | `[well drilling jobs]` | The exact query `well drilling jobs` | Longer or reordered versions may remain | One known bad query where you want the smallest change |

The examples are illustrative. Google says negative broad matching prevents an ad from showing when the search contains all negative terms, even in a different order. Negative phrase matching requires the exact terms in the same order. Negative exact matching is limited to the exact search. Its documentation also says negative keywords do not match close variants or other expansions, so review singulars, plurals, synonyms, abbreviations, and alternate wording when the theme matters.

The match-type choice should follow confidence:

- **Low confidence, high risk of blocking good work:** start with exact.
- **High confidence in a repeated phrase:** use phrase.
- **High confidence in the whole theme and safe terms:** use broad.

For example, if one query is `well drilling jobs in Pennsylvania` and the company does serve Pennsylvania, an exact negative for the observed job query is safe only if the intent is clearly employment. A broad negative for `Pennsylvania` would be reckless. A phrase negative for `well drilling jobs` is more portable if employment intent is consistently unwanted across the service campaign.

Google's Search terms workflow matters here. When you add a search term from the report, Google says it is added as negative exact by default, unless you select or change the match type. That default is conservative. It is often a good first step for an owner reviewing one bad query, but it may not remove the full unwanted theme.

## Where should a well contractor apply a negative keyword?

Apply the exclusion where the business rule is true, not where it is merely convenient.

| Scope | Use it for | Example | Main risk |
|---|---|---|---|
| Ad group | A very narrow conflict between closely related offers | Exclude `repair` from a new-install ad group only when the repair campaign owns that intent | Too many ad-group rules become hard to audit |
| Campaign | A service, territory, or offer boundary | Exclude pump parts from a pump-service campaign | The rule may later be copied to a campaign that sells parts |
| Shared list | A repeatable theme across selected service campaigns | Employment and education exclusions for customer-service campaigns | Future campaigns can inherit the list without anyone checking the offer |
| Account level | A truly global brand or inventory rule | A term that is irrelevant across all relevant campaigns | It can suppress legitimate demand in a different service or recruiting campaign |

Google documents that account-level negative keywords can apply across relevant Search and Shopping inventory and that an account-level list has a 1,000-keyword limit in [About account-level negative keywords](https://support.google.com/google-ads/answer/11396330?hl=en). Google also documents campaign-level negative lists with up to 5,000 keywords per list and up to 20 lists per account in [About negative keyword lists](https://support.google.com/google-ads/answer/2453983?hl=en). These limits are platform facts, not a reason to fill the account with thousands of speculative exclusions. The right number is the number of verified business boundaries you can review.

Use account level only when you can finish this sentence without exceptions:

> “No campaign in this account should ever pay for a search containing this theme.”

If the sentence needs “except for the pump parts campaign” or “except when we are hiring,” the rule is not global.

![Illustration of Google Ads negative keyword scope across well drilling and pump campaigns](/images/learn/well-drilling-google-ads-negative-keywords/well-drilling-google-ads-negative-keywords-well-drilling-google-ads-negative-keywords-scope.webp)

![Illustration of Google Ads negative keyword scope across well drilling and pump campaigns](/images/learn/well-drilling-google-ads-negative-keywords/well-drilling-google-ads-negative-keywords-well-drilling-google-ads-negative-keywords-review-sheet.webp)

## What starter negative keyword lists should a well contractor build?

Build a small set of named lists, then keep service-specific exclusions close to the campaign. The following themes are useful starting points for review, not universal instructions to upload every term.

### Employment and recruiting list

Review terms such as:

`jobs`, `job`, `careers`, `career`, `hiring`, `salary`, `pay`, `resume`, `employment`, `apprenticeship`, `internship`, `job description`, `job openings`, `technician jobs`, `driller jobs`, `pump technician jobs`.

These are usually safe in customer-service campaigns because the searcher is asking for work. They are not safe in a hiring campaign. If the company runs recruiting ads, keep the recruiting campaign separate and do not apply the employment list to it.

### Education and training list

Review terms such as:

`class`, `classes`, `course`, `courses`, `training`, `school`, `certification`, `certificate`, `exam`, `test prep`, `textbook`, `lesson`, `workshop`, `online course`.

An education search can be commercially adjacent without being a service lead. A contractor who offers paid training, apprenticeships, or continuing education needs a different campaign decision.

### DIY and instructional list

Review terms such as:

`how to`, `tutorial`, `instructions`, `diagram`, `schematic`, `manual`, `do it yourself`, `repair yourself`, `fix myself`, `step by step`, `youtube`, `video`, `pdf`.

This list needs more care than the employment list. A frustrated homeowner may search `how to fix well pump` and still call a contractor after reading one article. If pump repair is a priority and calls are answered, do not block the whole DIY category until the search terms and call outcomes support it. You can start with exact negatives for obvious manuals, diagrams, or free plans while leaving problem-language queries visible.

### Product and parts list

Review terms such as:

`parts`, `replacement part`, `kit`, `manual`, `model number`, `amazon`, `ebay`, `for sale`, `used`, `wholesale`, `catalog`, `price list`, `supplier`, `dealer`.

Do not add the whole list to an account that sells products or supplies. Apply it only to service campaigns when the intent is clearly product-only and the company does not want those inquiries.

### Equipment list

Review terms such as:

`drilling rig for sale`, `water well rig for sale`, `used drilling rig`, `drill rig rental`, `drill bits`, `drilling equipment`, `pump equipment`, `equipment auction`, `used pump`, `well equipment supplier`.

Equipment searches can be valuable for a dealer, rental company, or contractor that buys and sells used rigs. A service company should usually separate them from customer-service campaigns. The full phrase is safer than a single term such as `rig` or `equipment`, which can appear in project-related searches.

### Wrong-service list

Review terms such as:

`oil well`, `gas well`, `mining`, `geothermal`, `water park`, `pool pump`, `aquarium pump`, `fountain pump`, `irrigation pump`, `septic`, `drain field`.

This list is highly business-specific. Some groundwater companies serve irrigation or geothermal work. Some pump contractors serve pool systems. If the service is real, keep it eligible or give it its own campaign.

### Territory list

Use actual place names outside the operating boundary, including relevant state, county, or town names. Keep a change log. A territory list should be reviewed when the company adds a crew, changes its service radius, or stops taking work in an area.

Avoid a blanket `near me` negative. Location wording is often a signal of immediate service intent, not irrelevant traffic.

## How do you build a negative list from real search terms?

Use the Search terms report as the source of observed demand, then classify the terms by business outcome. Google says the report shows search terms that were used by people and triggered an ad, along with the keyword and match type that helped trigger it. Its separate [negative-keyword workflow](https://support.google.com/google-ads/answer/7102466?hl=en) lets you add selected terms to an ad group, campaign, existing list, or new list.

The report should answer more than “Which terms got clicks?” It should help you see what the market thinks your ad means.

### A practical review procedure

1. **Set the date range.** Start with a recent period long enough to contain useful demand. For a new campaign, review frequently. For a mature campaign, compare the current period with an earlier baseline.
2. **Add the business columns.** At minimum, inspect search term, keyword, match type, campaign, ad group, impressions, clicks, cost, conversions, and conversion value if configured. Add call and lead-quality fields from the connected reporting system when available.
3. **Label intent.** Mark each term as service, emergency, project research, equipment, parts, DIY, employment, education, wrong service, out of area, competitor, or unclear.
4. **Label business outcome.** Mark whether it produced no contact, an unanswered call, an answered but unqualified call, a qualified opportunity, an estimate, or booked work. If the account cannot see this, mark the outcome unknown rather than assuming the click was bad.
5. **Choose one of four decisions.** Exclude, keep, split, or test. Write the reason in the change log. A reason such as “not relevant” is too weak. Write “employment search, customer-service campaign, no recruiting offer here.”
6. **Choose the smallest scope and match type.** Start with exact for one observed bad query. Use phrase or broad only when the pattern is repeatable and safe. Put a service-specific rule in the service campaign rather than the whole account.
7. **Check for collateral damage.** Search the active keyword list for related service queries that contain the candidate negative. `pump`, `replacement`, `free`, `permit`, and a state name deserve a deliberate check.
8. **Save and record the change.** Note the date, list, campaign, match type, terms covered, reason, and owner. Google provides a Change history tool for account activity; use it alongside the local log.
9. **Recheck performance.** Compare spend, search-term mix, qualified calls, estimates, and booked jobs after the change. Do not call a negative successful because impressions fell.

The decision log is the difference between an account that is managed and an account that accumulates folklore.

**A negative keyword is a hypothesis about intent until the search-term and booked-job data support it.**

### Use a review sheet that an owner can audit

| Date | Search term | Campaign | Intent label | Outcome | Decision | Match type | Scope | Reason | Review date |
|---|---|---|---|---|---|---|---|---|---|
| 2026-08-21 | `well drilling jobs` | New well drilling | Employment | No contact | Exclude | Phrase | Campaign | Customer campaign, no recruiting offer | 2026-09-04 |
| 2026-08-21 | `well pump repair near me` | Pump repair | Service | Qualified call | Keep | None | Campaign | Core service intent | 2026-09-04 |
| 2026-08-21 | `used water well drilling rig` | New well drilling | Equipment | No contact | Exclude | Phrase | Campaign | Company does not sell rigs | 2026-09-04 |
| 2026-08-21 | `well permit cost` | New well drilling | Project research | Unknown | Test | Exact | Campaign | May precede a project; inspect lead quality | 2026-09-04 |

The rows above are illustrative examples of the method, not observed account data. Do not present them as campaign performance.

## Which search terms should stay eligible even if they look low intent?

Keep a term eligible when it can lead to a service decision, when it is part of an important project path, or when the business has not yet measured the outcome. Searchers do not use contractor vocabulary consistently. A person who needs a pump replacement may search for a pressure switch. A landowner planning a new well may search for permit requirements before asking for an estimate.

### Early project research

Terms such as `well drilling cost`, `well depth`, `well yield`, `new well permit`, `water well estimate`, and `well drilling timeline` may be research-heavy. That does not make them automatically worthless. The company may want those visitors if its page explains the next step and the intake team can handle early-stage questions.

The better move is often to separate them into a research or informational ad group with a controlled budget, different copy, or a form that asks for territory and project details. A contractor that cannot profitably answer early-stage questions can then decide based on actual lead quality.

### Emergency wording

Terms such as `emergency`, `24 hour`, `no water`, `water stopped`, and `well pump stopped` are valuable only if the company has a real response process. If calls go to voicemail overnight, a negative keyword will not fix the mismatch. Change the ad schedule, message, or service promise, then decide whether the demand belongs in an emergency campaign.

### Price and free wording

Cost-related searches can be poor fits when a buyer expects a fixed retail price for a site-specific drilling project. But the same search can be a high-value pre-estimate conversation. Do not use `cost`, `price`, or `free` as global negatives without checking the company's offer.

Instead, make the landing page explicit. Explain what affects the estimate, what information the office needs, whether an on-site visit is required, and which territories the company serves. The right message may qualify the searcher better than a negative can.

### Brand and competitor searches

Competitor names can represent research, comparison, or a confused caller. A competitor negative may be sensible when it repeatedly creates calls for a brand the company does not service, but it can also remove a deliberate conquest campaign. Treat competitor terms as a campaign decision, not an automatic account-level exclusion.

### Product words inside service problems

`Pump`, `tank`, `switch`, `motor`, `submersible`, and `replacement` are product words that often describe a service problem. A homeowner may not know the correct term for the failed component. If the company answers those calls, the word belongs in the service campaign until evidence says otherwise.

This is why the reader should not download a generic list and paste it into Google Ads. The list might be clean while the campaign becomes blind.

![Illustration of a search terms review worksheet for a well drilling Google Ads campaign](/images/learn/well-drilling-google-ads-negative-keywords/well-drilling-google-ads-negative-keywords-well-drilling-google-ads-negative-keywords-review-sheet.webp)

![Illustration of a search terms review worksheet for a well drilling Google Ads campaign](/images/learn/well-drilling-google-ads-negative-keywords/well-drilling-google-ads-negative-keywords-well-drilling-google-ads-negative-keywords-audit.webp)

## How should negative keywords connect to qualified calls and booked jobs?

Use click and conversion data to find candidates, but use call quality and booked work to judge the decision. [Google's phone-call conversion documentation](https://support.google.com/google-ads/answer/6100664?hl=en) and [call-reporting documentation](https://support.google.com/google-ads/answer/2454052?hl=en) cover call duration, connected-call details, minimum call lengths, and imported call conversions from another system. Those controls help a contractor move beyond “the ad got a conversion.”

The measurement chain should look like this:

`search term -> ad click or call -> answered -> service fit -> estimate -> booked job`

A negative keyword can improve the chain by reducing wrong-intent traffic. It cannot repair a missed call, a weak landing page, an out-of-area promise, or an office that cannot respond.

For a practical setup, track at least these states:

| State | What it tells the owner | Why it matters to negative-keyword work |
|---|---|---|
| Impression | Google considered the ad eligible for a search. | Useful for demand and coverage, not proof of value. |
| Click | Someone visited the landing page. | Shows engagement, but not a qualified opportunity. |
| Call attempt | Someone tried to contact the company. | Reveals response demand and possible message mismatch. |
| Answered call | The office or technician connected. | Separates demand from missed intake. |
| Qualified opportunity | The service, territory, and timing fit the business. | Best early signal that the search theme may be worth keeping. |
| Estimate or site visit | The company invested operational time. | Shows stronger buying intent and cost to serve. |
| Booked job | The search produced the commercial outcome. | The most useful downstream signal for list decisions. |

If the account counts every call over a short duration as a conversion, that may be a useful first filter, but it is not the same as a qualified call. Google says advertisers can set a minimum call length and can import call conversions tracked in another system. Use the available setup honestly and label what each conversion means.

Brictale's [well drilling call tracking checklist](/learn/well-drilling-call-tracking-checklist) can help an owner inspect the path from search visibility to a connected conversation. After the call, the [well drilling lead qualification guide](/learn/how-to-qualify-well-drilling-leads-before-dispatching) covers the service, territory, timing, and job-fit questions that turn a call log into a dispatch decision.

Do not make the reporting overly complicated at first. A simple weekly table with search term, campaign, cost, call status, qualification, estimate, and booked status is more useful than a dashboard nobody updates.

## How can a contractor test whether a negative keyword helped?

Test the change against the right baseline. The goal is not lower impressions or a lower click-through rate. The goal is a better mix of relevant demand at an acceptable cost and operating load.

Use this test sequence:

1. Record the candidate term, current campaign, current match type, spend, clicks, calls, and downstream outcomes.
2. Add the smallest negative rule that should remove the unwanted intent.
3. Leave other major settings stable when possible. Changing budget, location, landing page, ad copy, and negative lists on the same day makes the result difficult to interpret.
4. Review the next set of search terms for both the unwanted theme and related legitimate queries.
5. Compare qualified calls, estimates, booked jobs, and cost per qualified opportunity with the earlier period.
6. If the unwanted theme continues, check the negative match type, spelling, plural or singular forms, list application, and campaign scope before adding more terms.
7. If good demand drops, inspect the change history and remove or narrow the negative.

Google's [Search terms report guidance](https://support.google.com/google-ads/answer/2472708?hl=en-GB) says the report can help you understand which keyword matched the customer's search and which match type was involved. That context is important when one negative appears to solve a problem but the underlying positive keyword or campaign is still too broad.

### What counts as a successful negative?

A useful negative does one or more of these things:

- removes a clearly different audience without removing service searches
- reduces calls the company cannot serve
- leaves more budget for high-fit searches
- reduces dispatch time spent on wrong-service inquiries
- improves the ratio of qualified calls to total calls
- helps the owner understand which campaign should own the demand

A negative is not successful merely because the account spends less. Spending less while qualified pump-repair calls disappear is a failure.

**Lower spend is not the same as better acquisition.**

The business should judge the list using the same unit it uses to judge marketing: profitable, serviceable work.

## What mistakes cause well contractor negative lists to fail?

Most failures come from applying a simple rule to a complicated service business. The common mistakes are predictable.

### Mistake 1: Copying a generic home-service list

Generic lists often include words such as `free`, `cheap`, `repair`, `replacement`, `near me`, `residential`, `home`, or `water`. Those may be central to a well contractor's actual offers. A list written for a different industry is a set of hypotheses, not a finished account structure.

### Mistake 2: Blocking the core entity

Adding `well`, `pump`, or `water` because a few queries were poor destroys the campaign's ability to find the service. Exclude the different intent around the entity instead: `well drilling jobs`, `pool pump parts`, or `used drilling rig`, for example.

### Mistake 3: Using broad negatives before checking match behavior

A broad negative can remove more query combinations than the operator intended. This is useful for a genuinely unwanted theme, but risky when one of the words is common in legitimate service searches. Start exact or phrase when confidence is low.

### Mistake 4: Treating the Search terms report as complete customer truth

The report shows search terms that triggered ads and provides matching context, but it is still a paid-search report. It does not tell you every searcher who considered the company, every missed call, or every customer who found the company through another channel. Combine it with call notes and CRM outcomes.

### Mistake 5: Adding every low-converting term as a negative

A term may have no conversion yet because the account has little data, the office missed the call, the landing page is weak, or the project cycle is long. Mark it test or keep when evidence is thin. Do not turn uncertainty into a permanent exclusion.

### Mistake 6: Applying a service-specific list globally

Blocking `parts` may help a pump service campaign and hurt an equipment campaign. Blocking `jobs` may hurt a recruiting campaign. Blocking a neighboring town may hurt a new crew's territory next month. Scope is part of the rule.

### Mistake 7: Confusing a negative keyword with a negative audience

A search term exclusion controls a keyword-based eligibility rule. It does not solve every location, schedule, audience, network, landing-page, or offer problem. Use the right control for the problem you have observed.

### Mistake 8: Ignoring the phone after cleaning traffic

If the operator celebrates cleaner search terms but still misses calls, the business has not improved the booked-job system. Google provides call reporting and conversion tools, but the contractor still needs ownership of the phone, a qualification process, and a follow-up rule.

### Mistake 9: Hiding the rationale

An unexplained list becomes hard to challenge and easy to damage. Every meaningful entry should say what intent it removes, where it applies, why it is safe, and when it should be reviewed.

### Mistake 10: Treating the list as finished

New services, new towns, new ads, new landing pages, seasonality, and changes in capacity create new search behavior. The list needs a maintenance rhythm, not a one-time upload.

## When should a well contractor not add a negative keyword?

Do not add a negative when the term could describe a profitable service, when the business has not defined the offer, or when the observed problem is actually intake, location targeting, or landing-page mismatch.

Pause before adding a negative if any of these are true:

- The company serves the service named in the query.
- The term is a core entity such as `well`, `pump`, or `water`.
- The searcher may be early in a valuable project decision.
- The company has no reliable call or lead outcome for the term.
- The term belongs to another campaign that should be split rather than blocked.
- The exclusion would apply outside the campaign where the problem occurred.
- The company is changing its territory, service mix, hours, or capacity soon.

Instead, use a controlled test, a separate landing page, a more specific ad group, a campaign-level rule, or better call qualification. Sometimes the right fix is to make the offer clearer. If a searcher clicks an ad for pump repair and asks for a replacement, that is not necessarily bad traffic. It may mean the campaign or landing page should make both options clear.

## How should an owner audit an agency's negative keyword work?

Ask for the rule and the outcome, not just a screenshot of a large list. An owner should be able to understand why a term was added and what changed after it was added.

Use these questions in a monthly review:

| Audit question | Evidence to request | Good answer |
|---|---|---|
| Why was this term excluded? | Search term, intent label, and business boundary | “This was an employment query in the customer-service campaign.” |
| Which campaigns does it affect? | List application and campaign scope | “It applies to drilling and pump service, not the hiring or equipment campaigns.” |
| Which match type did you use? | Keyword text and match type | “Exact first because one query was bad and the broader theme was not proven.” |
| What legitimate terms were checked? | Conflict review or examples | “We checked pump repair, pump replacement, and pressure tank queries before applying it.” |
| Did it improve lead quality? | Calls, qualification, estimates, and booked jobs | “Wrong-service calls fell while qualified pump calls held steady.” |
| When will it be reviewed? | Change log and owner | “After the next service-area and search-term review.” |

The audit should be readable by someone who does not manage the account daily. If the only answer is “Google recommended it,” the business rule has not been explained.

Brictale's [well contractor marketing ROI calculator](/learn/well-contractor-marketing-roi-calculator) is useful for the next question: what does a qualified call need to be worth for paid search to make sense? The negative list does not replace that economics work. It makes the traffic and call data easier to interpret.

![Illustration of a well contractor auditing negative keywords against qualified calls and booked jobs](/images/learn/well-drilling-google-ads-negative-keywords/well-drilling-google-ads-negative-keywords-well-drilling-google-ads-negative-keywords-audit.webp)

![Illustration of a well contractor auditing negative keywords against qualified calls and booked jobs](/images/learn/well-drilling-google-ads-negative-keywords/well-drilling-google-ads-negative-keywords-well-drilling-google-ads-negative-keywords-checklist.webp)

## What should a 30-day negative-keyword maintenance plan look like?

Use a short operating cycle that starts with boundaries, learns from real queries, and checks downstream outcomes.

### Before launch

- Write the services the campaign accepts and declines.
- Write the actual territory and any temporary capacity limits.
- Separate customer service, equipment, treatment, and recruiting offers.
- Create a small employment and education list if those themes are globally irrelevant to the eligible service campaigns.
- Review obvious DIY, product, wrong-service, and out-of-territory themes.
- Confirm which words must remain eligible, including pump, well, water, replacement, emergency, and near me when applicable.
- Decide what counts as an answered call, qualified opportunity, estimate, and booked job.
- Confirm the phone number, hours, call routing, and landing page match the ad.

### Days 1 through 7

Review search terms frequently enough to catch a clear mismatch early. Add exact negatives for obvious employment, equipment, or unrelated-service queries. Do not use the first week to build an enormous list. Record uncertainty.

Look for patterns:

- repeated employment wording
- repeated equipment shopping
- wrong service categories
- places the business never serves
- product-only queries that create calls
- valuable service queries that the positive keywords did not anticipate

### Days 8 through 14

Compare the first review with call outcomes. Ask the office which calls were real opportunities and which were wrong. If a term produced no click or call, do not overstate the evidence. If it produced a qualified call, protect the theme even if the keyword looks broad.

Review whether the campaign should be split. A set of equipment queries may not belong in a service campaign, but that does not prove the demand is bad for the business.

### Days 15 through 21

Check whether the negative rules are actually applied to the intended campaigns. Google documents that shared lists must be applied to campaigns and that account-level settings have their own scope. Review change history, list names, match types, and the Search terms report.

Look for false positives. If qualified calls declined after a rule was added, narrow or remove it. Pay special attention to words that carry both service and product intent.

### Days 22 through 30

Summarize the changes in business language:

- which unwanted themes were removed
- which service themes were protected
- which terms moved to another campaign
- how many calls were answered and qualified
- which terms produced estimates or booked jobs
- what remains uncertain
- what should be tested next month

Then set the next review date. A list without a review date becomes a permanent assumption.

## What should the final negative-keyword checklist include?

Use this checklist before an owner approves a new list or campaign change.

### Business boundary

- [ ] The campaign has a named service and offer.
- [ ] The territory is written in operational terms.
- [ ] The company has stated which job types it does not want.
- [ ] Capacity and emergency availability are clear.
- [ ] The list owner is named.

### Query decision

- [ ] The search term was classified by intent.
- [ ] The term is actually outside the offer, not merely unfamiliar.
- [ ] The query was checked against existing services and landing pages.
- [ ] The choice is exclude, keep, split, or test.
- [ ] The rationale is written in plain language.

### Match type and scope

- [ ] Exact was considered first for a single observed query.
- [ ] Phrase or broad is used only when the pattern is safe.
- [ ] Singular, plural, synonyms, and alternate wording were reviewed.
- [ ] The rule is applied to the smallest correct scope.
- [ ] The operator checked for conflicts with other campaigns.

### Measurement

- [ ] Calls can be distinguished from clicks.
- [ ] Answered and missed calls are visible.
- [ ] Qualified calls have a definition.
- [ ] Estimates and booked jobs can be connected back to the campaign where possible.
- [ ] A post-change review date is scheduled.

### Maintenance

- [ ] The list name explains its boundary.
- [ ] A change log records additions and removals.
- [ ] The list is not treated as universal without proof.
- [ ] Territory, services, hours, and capacity changes trigger a recheck.
- [ ] The owner receives a conclusion about qualified work, not just spend.

![Illustration of a printable negative keyword checklist for a well drilling company](/images/learn/well-drilling-google-ads-negative-keywords/well-drilling-google-ads-negative-keywords-well-drilling-google-ads-negative-keywords-checklist.webp)

![Illustration of a printable negative keyword checklist for a well drilling company](/images/learn/well-drilling-google-ads-negative-keywords/well-drilling-google-ads-negative-keywords-well-drilling-google-ads-negative-keywords-booked-job-path.webp)

## How does Brictale fit into this paid-search decision?

Brictale helps US well drilling and pump companies connect visibility to qualified calls and booked jobs. That means a negative-keyword review should sit inside a broader territory and lead audit, not operate as an isolated spreadsheet exercise.

A useful audit looks at:

- the services and territories the company actually wants to grow
- the searches competitors appear to capture
- the campaign and landing-page boundaries
- the search terms that consume budget
- whether calls are answered and qualified
- whether estimates and booked jobs can be tied back to demand
- which exclusions are missing, over-broad, or applied at the wrong scope

The point is not to promise a fixed number of saved clicks or booked jobs. Google Ads performance depends on the market, offer, account setup, landing page, response process, competition, and measurement quality. The point is to find the next defensible repair.

If the campaign is buying employment searches, start with that boundary. If it is buying pump-repair searches and the phone is missed, fix the phone path. If it is buying real drilling searches in the wrong counties, fix territory and campaign structure. If it is buying relevant searches but producing no estimates, inspect the offer and intake before adding more negatives.

**The goal is not a cleaner keyword list. It is a cleaner path from a suitable search to work your crew can sell and deliver.**

For an owner, the next decision is practical: audit one active campaign, classify its search terms, and trace the resulting calls through qualification and booked work. If the account cannot show those links, the negative list is not yet a growth system. It is only a collection of guesses. A free territory audit from Brictale can make the same boundary review concrete across your services, competitors, landing pages, and call path.

![Illustration of the path from Google Ads search term to booked well contractor job](/images/learn/well-drilling-google-ads-negative-keywords/well-drilling-google-ads-negative-keywords-well-drilling-google-ads-negative-keywords-booked-job-path.webp)

![Illustration of the path from Google Ads search term to booked well contractor job](/images/learn/well-drilling-google-ads-negative-keywords/well-drilling-google-ads-negative-keywords-well-drilling-google-ads-negative-keywords-booked-job-path.webp)