Phrase Match vs Exact Match: Precision or Coverage

Every example below comes from Google's own pages: the close variants definition, the 2018 exact match update and the 2021 phrase match update. Square brackets mean exact match and quotation marks mean phrase match. Google publishes far more "can match" examples than "won't match" ones, so the last column says so where Google gave none.

Not strictly. Google's close variant table lists "reordered words with the same meaning" for both match types: [shoes mens] can match "mens shoes", and "red shoes" can match "running shoes red" (Google Ads Help). An exact keyword does not lock the word order.

Order still counts when it changes the meaning. Google's example from the 2021 phrase match update: a moving company can reach people moving from NYC to Boston without showing up for people moving from Boston to NYC (Google). Google's page on the change says that for phrase match, "word order continues to affect matching behavior" when the wording changes the meaning (Google).

So the test is meaning, not position. If swapping two words leaves the meaning alone, expect either match type to pick up the swapped search.

Positive keywords stretch to close variants. Negative keywords don't. Google says negatives "won't match to close variants or other expansions": a negative broad keyword "flowers" stops "red flowers" but not "red flower" (Google Ads Help). Google handles casing and misspellings for you. Plurals and synonyms are on you.

A positive exact keyword can match reordered and plural versions of itself. A negative exact keyword only blocks the identical words, in the same order, with nothing added. Google's own table shows the gap:

Keywords in the same account don't compete with each other in the auction. Google picks one, and only that one triggers the ad (Google Ads Help). The order is in the table below, from the help page as checked on October 23, 2026.

"Identical" is narrow. It includes spelling corrections but not plurals or synonyms, so [skydiving license] gets first claim on "skydiving license" but not on "license for skydiving". Searches that aren't identical to a keyword go to the relevance step. Google's page advises structuring ad groups thematically so the right ad group matches.

An exact keyword also loses its claim when it isn't eligible. Google lists a budget-restricted campaign, low search volume status, disapproved ads or landing pages, and unmet targeting such as location. Google also says searches on Lens, AI Mode, AI Overviews or auto-complete are not considered technically identical to a keyword, so keywords may not automatically be prioritized and AI-based ad group selection picks the ad group instead.

Google's help pages describe what each match type does. Which one pays off depends on your margins, so this rule uses your own numbers. First work out your break-even cost per sale: average order value times gross margin. Use gross margin, not revenue, or you'll think a losing keyword is profitable. AdFlint's CPA calculator does this math if you'd rather not.

The two-round, two-week and one-fifth thresholds in the steps above are our judgment, not a Google rule. Pick your own and write them down.

An advertiser on UK Business Forums wrote in June 2026 that it's "crazy the way Google allow ads to show for a search term that is so far away from the phrase match keyword" (thread). Moving to exact narrows that, but [bathing suits] can still match "swimming suits", so you keep checking the search terms report either way. It leaves out terms too few people searched, for privacy, so it never shows every search you paid for.

You don't need paid software for any of this: the search terms report is free inside Google Ads and a spreadsheet handles the math. On bidding, Google says to use Smart Bidding with all match types and that it works best with broad (Google). Google's matching-options page doesn't tie phrase match to a particular bidding strategy.

April 2017: according to Practical Ecommerce's December 2018 recap, Google changed exact match so it could ignore or change function words and reorder words as long as it "doesn't affect the meaning". This is a third-party account; we did not find Google's own 2017 announcement.

September 6, 2018: Google announced that exact match close variants would include variations with the same meaning, saying exact match "will now match with the intent of a search, instead of just the specific words". Google's own early tests showed advertisers using mostly exact keywords got 3% more exact match clicks and conversions on average. That's Google's number, not an independent one. Phrase match wasn't part of that update (Google).

2021: starting mid-February, phrase match expanded to cover additional broad match modifier traffic, "while continuing to respect word order when it's important to the meaning" (Google). From July 2021 you could no longer create broad match modifier keywords, and existing ones behave as phrase match (Google). Google said the update did not impact negative keywords (Google), and recommended monitoring traffic, adding negatives and checking budgets because some phrase keywords may see more volume (Google).

Today (help pages read October 23, 2026): close variants still can't be turned off, and Performance Max search themes sit inside the priority order. The broad match campaign setting converts every phrase and exact keyword in a campaign to broad, and is only available with conversion-based Smart Bidding (Google), so check it before you blame a match type. For how broad match fits in, see our broad match vs phrase match comparison.

What we couldn't confirm: Google doesn't publish how far "same meaning" stretches or what share of exact match traffic comes from close variants (none found as of October 2026). We found no neutral study comparing exact and phrase costs or conversion rates, only vendor data, so none is used. Reports on AI Max and on a Google test of these keywords in AI Mode couldn't be checked against their original text, so they're left out.