Negative keyword match types and blocking rules

Positive matching rules do not describe negative matching

A positive keyword makes a search eligible for consideration. A negative keyword removes eligibility within its assigned scope. A positive broad keyword can expand toward related intent, but a Google negative broad keyword does not exclude every synonym or related concept. Its component words must occur in the query.

Treat match type and level as separate settings. Exact does not mean ad group, and broad does not mean account. A narrowly worded exclusion can still cause damage when applied across unrelated campaigns. Review the Google Ads negative keywords guide for account and campaign context.

Microsoft supports fewer negative keyword match types than Google. Do not send a Google broad exclusion to Microsoft and assume it behaves identically. Pick a supported phrase or exact rule after checking the searches it would block. The Microsoft Advertising negatives guide covers that separate workflow.

Which searches a running shoes negative blocks

The following comparison uses the same words, running shoes, in Google Ads. Broad is entered without punctuation, phrase uses quotation marks and exact uses brackets. Yes means that negative blocks the query at a scope where the exclusion applies. No means this rule alone does not block it, rather than a promise that an ad serves.

A running shoes retailer normally keeps these terms. The table demonstrates mechanics, not a recommended exclusion for that business. A sock-only campaign might use the rule locally, while an account-wide version could suppress the retailer's core shoe demand. That distinction matters as much as the matching syntax.

Negative broad requires every word

A broad negative such as repair manual blocks "manual for drain repair" because both words appear. It does not block "repair service" because manual is absent. Using the single word repair would remove far more demand, including searches that clearly request a paid professional.

Negative broad is useful for confirmed multiword intent patterns that appear in varying order. It is risky when the words occur together in good searches with a different meaning. Read query examples from the actual campaign before choosing it, especially when the negative describes a product attribute.

Phrase match negative keywords preserve sequence

The negative phrase "repair manual" blocks "download repair manual" and "repair manual pdf". It does not block "manual for repair". Phrase can be a practical choice when the sequence itself signals irrelevant intent but the individual words remain valuable elsewhere.

A phrase negative is still capable of blocking a valuable longer query. "Free" blocks "free shipping running shoes" if entered as a single word phrase negative. Adding quotation marks does not protect good queries containing that word. Use a longer phrase or an exact query exclusion when the context matters.

Exact match negative keywords preserve modified queries

The exact negative [free crm] blocks that complete Google query. It does not block "free crm alternative for teams". This is useful when the bare query has an unsuitable intent but modified searches can describe a paid product opportunity.

Exact is also a useful starting point when the evidence is limited to one irrelevant search. Watch subsequent reports for recurring modifiers before expanding. An exact rule can be deliberately narrow without being sufficient to exclude an entire theme.

Google and Microsoft negatives do not match close variants

For Google Ads and Microsoft Advertising, negative keywords do not match close variants. Do not assume a singular excludes its plural, a synonym or another spelling. Review the observed versions separately. Negative matching also does not operate as a stem, so a short word is not a rule against every longer word containing it.

Amazon Sponsored Products has its own close-variation handling for negative keywords. Its phrase and exact labels should not be read as a guarantee of character-for-character matching under Google rules. Check affected shopping queries after publishing and use the Amazon search term report guide for network specific review. Negative product targeting excludes eligible product targets such as ASINs, which is a different control from keyword negatives.

Choose the narrowest rule that solves the intent problem

Start with the complete unwanted query, identify why it fails and ask whether the reason holds when useful modifiers are added. Choose exact when the whole query is the problem. Choose phrase when the sequence remains unwanted across longer searches. Choose Google broad when all component words signal the same exclusion regardless of order.

Next, check the scope against the offer. Ad group negatives can route related demand, campaign negatives can separate services, and shared lists can carry exclusions valid for every attached campaign. Shopping supports campaign and ad group negatives and shared lists. Performance Max supports account and campaign negative controls where the platform allows. Confirm the current interface before applying a shared workflow.

Use the negative keywords examples to practice the decision with different industries. NegativeKeywords recommends supported match types and levels, checks active keyword, product and converting-query conflicts, and keeps proposed changes in an approval queue. Export through Google Ads Editor CSV, Microsoft Advertising Editor CSV or an Amazon bulk sheet when you want a reviewable upload.