Text version of this lessonExpand
Google Search control does not only come from the keywords you add. It comes from reviewing the search terms report every week: which queries actually spent money, which terms should stay, which terms should be blocked, and which terms need their own ad group.
Lesson output: search term waste-control sheet
By the end of this lesson, create a search term waste-control sheet. It should include search term, matched keyword, match type, spend, clicks, conversions, intent class, action, negative keyword level, false-block risk, release condition, and responsible person.
This sheet is not a report archive. It prevents a common mistake: negating every term that did not convert, or widening match type because the account suggests it. Search-term actions need evidence first, scope second, and account edits last.
Remember this first
A keyword is the traffic you intended to buy. A search term is the traffic the system actually bought. The wider the gap, the more you need waste control before expansion.
Plain-language terms
| Term | What it means | What breaks when it is ignored |
|---|---|---|
| search term | The actual query a user typed that triggered your ad. | You may think you are buying high-intent traffic while budget goes to free, used, repair, jobs, or tutorial queries. |
| keyword | The word or phrase you add to an ad group so Google can match searches. | If you only read keywords, you miss the long-tail queries the system actually matched. |
| negative keyword | A word or phrase you do not want your ads to show for. | Too few negatives waste budget. Overly broad negatives block useful demand. |
| match type | The Broad, Phrase, or Exact rule that controls the search range. | If you read match type without search terms, you may blame the keyword when the real issue is page fit or weak negative discipline. |
| waste query | A paid search term with poor intent, weak page fit, or weak business value. | Without a reason, the next person cannot know whether to keep the negative, fix the page, or retest. |
Why the search terms report comes first
Google Ads Help explains that the search terms report shows how ads performed when triggered by actual searches, including the related keyword and match type. In practice, this makes it the closest account view to real user intent.
For example, you may add the keyword "leak proof travel mug", but the actual search term may be "free travel mug replacement lid". Those are not the same problem. The first looks like buyer intent. The second may be free-product, parts, or support intent. If you do not review search terms, both get judged under one CPA.
Do not treat every no-conversion term as a negative
- A high-intent no-conversion term may point to page, price, trust, shipping, payment, or tracking problems.
- Clearly irrelevant terms should enter the negative keyword candidate list first.
- The same root word can have value in one campaign and waste budget in another, so choose scope before editing the account.
How to review search terms weekly
Classify search terms into five groups
| Search-term type | How to read it | Safer action | Do not do this |
|---|---|---|---|
| Strong purchase intent | Product, spec, use case, or buying location is clear. | Keep it. Promote it to a keyword or ad group after the sample is stable. | Do not negate it just because week one had no order. |
| Comparison intent | best, vs, review, alternative. | Check whether the page has comparison proof, reviews, or FAQ support. | Do not scale when the page cannot answer the question. |
| Informational intent | how to, definition, tutorial, template. | Usually negate inside a purchase campaign or move it to content/remarketing. | Do not dilute purchase validation with education traffic. |
| Clearly irrelevant | jobs, used, repair, support, wrong region, unrelated product. | Add the right level of negative keyword and write the reason. | Do not wait for more spend to accumulate. |
| High intent but weak page fit | The term looks right, but the post-click path is weak. | Check page, price, trust, shipping, payment, and tracking. | Do not call a page problem a keyword problem. |
Negative scope simulator: check false-block risk first
The hard part of negative keywords is not finding bad words. It is deciding where the word is bad. Account-level negatives have the widest impact. Campaign-level negatives protect campaign boundaries. Ad group-level negatives solve local intent overlap.
| Scenario | Tempting but risky move | Safer scope | False-block risk |
|---|---|---|---|
| free shipping travel mug / free travel mug | Add free as an account-level negative. | Separate free shipping from free product. Only block clear free-product terms at campaign or ad group level. | You may block real pre-purchase shipping questions. |
| travel mug replacement lid / repair | Negate all of it because it did not buy a new product. | If you only sell new products, add it to that campaign candidate list. If you sell parts, split a separate structure. | You may cut real parts demand. |
| used dog seat cover / second hand travel mug | Observe for weeks to see whether cheap buyers convert. | If the brand only sells new products, use account-level or shared campaign negatives. | Release it only if used, refurbished, or trade-in offers launch. |
| bulk travel mugs custom logo / wholesale | Negate bulk and wholesale account-wide because the DTC page cannot support them. | Ask whether the business wants B2B demand. If no B2B flow exists, block it only in DTC campaigns. | A future wholesale page may need this demand. |
| how to clean travel mug / installation tutorial | Keep buying it in the purchase campaign because it is related. | In purchase validation, negate or move it to content/remarketing. Keep specific installation terms only if the page can answer them. | A broad tutorial negative can block pre-purchase installation proof. |
Broad, Phrase, and Exact are not difficulty levels
Google Ads Help explains that broad match reaches wider related searches, phrase match reaches searches that include the meaning of the keyword, and exact match focuses on searches with the same meaning or intent. These are not beginner-to-advanced buttons. They are different ranges of eligibility.
A common beginner mistake is widening match type before conversion tracking, starter negatives, page fit, and stop lines are ready. Wider coverage buys more queries. If you cannot read search terms yet, it usually scales waste first.
Four gates before widening match type
- Tracking is trusted: Purchase / Lead, value, currency, and dedupe have passed QA.
- A starter negative list exists: free, tutorial, jobs, repair, used, and wrong-region terms have been reviewed.
- Pages can support broader intent: PDP, collection page, or FAQ can answer more pre-purchase questions.
- Review window and stop line are written: continue, tighten, or roll back based on spend, search-term quality, CPA, or conversion quality.
Practice: write three terms into the waste-control sheet
| Search term | Intent read | Wrong move | Better move |
|---|---|---|---|
| free travel mug replacement lid | Free + parts/support. Weak new-product purchase intent. | Negate the whole travel mug direction. | Add free travel mug or replacement lid as a scoped candidate while keeping high-intent buyer terms. |
| leak proof travel mug for backpack | Still close to purchase, but the user needs carry-context proof. | Negate it because it did not produce the first order. | Check whether the page proves backpack carry and leak-proof use. Promote to phrase/exact if the sample improves. |
| coffee cup cleaning tutorial | Informational learning intent. | Keep buying it with stronger ad copy. | Negate it in the purchase campaign or move it to content/remarketing. |
When to promote a search term
If a search term repeatedly brings quality clicks and conversions, or it represents a standalone demand, do not keep it buried inside a broad keyword pack. Promotion gives it clearer budget, RSA promise, page fit, and review window.
- Promote to keyword: The term is stable, the sample is clear, and the page can support it.
- Split into ad group: It needs different copy, a different landing page, or separate budget review.
- Send to page work: The term reveals comparison, installation, spec, or FAQ needs that the current page does not answer.
- Keep observing: The sample is too small, tracking is weak, or margin and inventory are not confirmed.
Stop / Go rules
| Stop | Go | Evidence |
|---|---|---|
| The search terms report is never reviewed. | Review search terms weekly sorted by spend. | The waste-control sheet has date, responsible person, and action. |
| Every non-converting term is negated. | Classify first: high intent, comparison, learning, irrelevant, or weak page fit. | Every negative has a reason and false-block check. |
| Overly broad negatives block core intent. | Save negatives at account, campaign, and ad group level based on scope. | Negative level and use case are documented. |
| Match type is widened before negative discipline exists. | Control waste terms before expanding match type. | Gates, review window, and stop line have passed. |