Negative Keywords: How to Stop Google Ads Wasting Your Budget
The Search Terms report, negative match types, shared lists and a starter list of common waste words — everything you need to cut the clicks that will never convert.
Negative keywords stop your ads from showing on searches you don’t want, which is the fastest way to cut wasted spend. You find them in the Search Terms report, which shows the real queries that triggered your ads. Add the irrelevant ones — words like free, jobs or DIY — as negatives at the ad-group, campaign or shared-list level, and that spend stops immediately.
Negative keywords are how you stop paying for the wrong clicks
Your keywords tell Google which searches you want. Negative keywords tell it which searches to ignore. They’re the single fastest way to cut wasted spend, because every irrelevant click you block is budget redirected to clicks that can actually convert.
The keyword you bid on is rarely the exact phrase someone typed. A keyword like running shoes can trigger your ad on free running shoes, running shoes jobs, or running shoes repair — none of which will buy anything. Negatives shut those down.
The Search Terms report is your goldmine
In Google Ads, open a campaign → Insights and reports → Search terms. This shows the actual queries people typed to trigger your ads — not your keywords, the real searches. Reviewing it weekly is often the highest-return task in the whole account.
Scan for intent mismatches. For anything you sell, the usual offenders are words like free, cheap, jobs, salary, DIY, repair, used, second hand, course, meaning and wholesale. Paste your report into the tool below to spot them fast.
Search-term waste finder
Paste the search terms that triggered your ads (one per line) from your Search Terms report. The tool flags ones that contain common money-wasting words and suggests negatives to add.
Block at the right scope, with the right precision
Negatives can sit at three levels:
| Level | Use it for |
|---|---|
| Ad group | Stopping one ad group from stealing another’s traffic. |
| Campaign | Terms irrelevant to that whole campaign. |
| Negative list (shared) | A reusable list (e.g. “free / jobs / DIY”) applied across many campaigns at once. |
They also have match types. Negative exact blocks only that precise search; negative phrase blocks any search containing that phrase; negative broad blocks searches that contain all your words in any order. Note that, unlike positive keywords, negatives do not match close variants — so add common misspellings and plurals too.
The mistake that quietly kills good traffic
Negatives are powerful enough to hurt you. A careless negative phrase like “shoes” on a shoe shop would block almost everything. Always check the scope before saving.
Common negative keywords to consider
A practical starting point for most paid-product or paid-service accounts (review each against your own business before adding):
| Category | Common negatives |
|---|---|
| Free / low intent | free, gratis, no cost, cheap, discount only |
| Jobs / careers | jobs, job, salary, vacancy, career, internship, hiring |
| DIY / info | diy, how to, meaning, definition, examples, pdf, wikipedia |
| Learning | course, courses, training, tutorial, certification |
| Used / wholesale | used, second hand, refurbished, wholesale, bulk supplier |
- Negative keywords block searches you never want to pay for.
- The Search Terms report shows the real queries that triggered your ads — mine it weekly.
- Apply negatives at ad-group, campaign or shared-list level depending on scope.
- Negatives have match types and don’t match close variants — add plurals and misspellings.
- Over-broad negatives can silently block good traffic, so always check scope before saving.
Negative keyword FAQs
What are negative keywords in Google Ads?
Where do I find negative keywords to add?
How do I add a negative keyword?
What are negative keyword match types?
What is a negative keyword list?
Can negative keywords hurt my campaign?
Related lessons
Burning budget on the wrong clicks?
A focused negative-keyword audit often pays for itself fast. I can help you find the waste in your account.
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