Google Ads Keyword Match Types: Broad, Phrase, and Exact in 2026
Google Ads has three keyword match types in 2026 — broad, phrase, and exact — and none of them works the way its name suggests anymore. Broad match is the default and shows your ad for searches related to your keyword’s meaning, even when the words don’t appear at all. Phrase match shows for searches that include that meaning. Exact match shows for searches with the same meaning or intent. The practical question is no longer which syntax you type — it’s how much control you still want, and how much conversion data you’ll hand Google for reach.
The three match types at a glance
| Match type | Syntax | What Google matches | Reach |
|---|---|---|---|
| Broad | running shoes | Anything related to the meaning — synonyms, related products, adjacent topics | Widest |
| Phrase | “running shoes” | Searches that include the meaning of your keyword | Middle |
| Exact | [running shoes] | Searches with the same meaning or intent | Narrowest |
One rule still holds: broader match types capture everything narrower ones would, plus more. Pick the wrong level and you either pay for strangers or starve for volume.
Broad match: the default you should respect, not fear
Broad match is what Google assigns every keyword unless you say otherwise, and the type it pushes hardest in 2026. Google’s own help page on keyword matching options is blunt about the one condition: it’s critical to use Smart Bidding with broad match, because every query is different and bids need to reflect the signals at auction time.
We’ve watched this play out both ways. On an account with 60-plus conversions a month and Target CPA running, broad match surfaced “waterproof trail shoes for flat feet” in the Search Terms report — a top converter within three weeks. On an account with four conversions a month and Manual CPC, the same broad match burned $180 in a week on “free running shoe giveaway.” Same match type, same budget, opposite outcomes. The difference was the bidding and the data behind it, never the keyword.
The numbers back the shift. Optmyzr’s February 2026 Match Type Study of 30,000 accounts found exact match lost 9.5 points of spend share between 2022 and 2026, while broad match became dominant by budget. An Adalysis dataset agrees: broad match drives about 46% of all impressions, exact match about 27%.
Our stance: broad match belongs in accounts with at least 30 to 50 conversions a month and Smart Bidding behind it. Below that volume, you’re asking Google to guess with too little evidence, and guesses cost money. New accounts should start with phrase and exact, then open the broad tap once the conversion data exists — the opposite order to Google’s default setup, and the one that keeps beginner budgets alive.
Phrase match: the workhorse that got more expensive
Phrase match is the middle child — the match type most accounts should build their core keyword lists around. It catches searches that include your keyword’s meaning — extra words, synonyms, and reordered words are fine — but it won’t wander into adjacent topics the way broad does. “Running shoes” in quotes catches “best running shoes for wide feet” and “buy running shoes online.” It won’t catch “marathon training plan.”
That control has a price, and the price is rising. An analysis of more than 7,000 advertisers by Matt Bowen found phrase-match CPCs rose 43% between June 2023 and June 2025, against 29% for broad match. Phrase match is where the competition concentrates, because the intent is obvious and the waste is manageable. If your phrase CPCs climbed 20% in a year, you did nothing wrong — that’s the going rate for the safest traffic in the account.
Exact match: control, but not literal
Exact match is the tightest steering you can buy, and the one most advertisers misunderstand. [running shoes] matches “running shoes,” “mens running shoes,” “running shoe,” and a misspelling or two — and, since Google moved to meaning-based matching, searches Google judges to carry the same intent, even with different wording. Exact no longer means exact. It means same intent, tightly drawn.
That looseness hasn’t stopped exact from being the efficiency leader. A Foundry CRO study of 1,402 accounts put exact match’s cost per conversion at $22.50 against $61.47 for broad match — nearly three times cheaper, because the traffic that survives the filter is the traffic most likely to buy. The trade-off is volume: exact keywords are about 55% of the keywords in the Adalysis dataset but only 27% of the impressions. Less traffic, worth more.
Use exact match for the keywords that pay the bills — money terms, brand terms, the five or ten searches that converted before and will convert again. Keep the list short: an account with 400 exact keywords is usually one where nobody checked which ones converted in the last 90 days. We audit exact lists down to the converters twice a year, and the list almost always shrinks by a third.
AI Max: the fourth option hiding in your campaign settings
Google launched AI Max for Search in May 2025 — the biggest change to match types since broad match modifier was retired. It’s a campaign-level toggle that treats all your keywords as if they were broad match, then adds a keywordless layer on top, matching searches from your landing pages, ads, and account history, with or without keywords at all.
Google announced it would auto-upgrade campaigns on the campaign-level broad match setting to AI Max from September 2026. If you set one that way and haven’t checked since, you may already be running AI Max without knowing it — check your campaign settings first.
Our honest caveat: we’re not sure yet whether AI Max will make match types irrelevant, or become the setting everyone turns off after a bad month. Early data is mixed — strong on accounts with deep conversion history, shaky on thin ones. For now, treat AI Max like broad match with the volume turned up: Smart Bidding, real conversion data, and a weekly Search Terms review, or leave it off.
The tiered setup we actually run
Here’s the structure we use on a new Search account — it works because each match type does the job it’s good at:
- Exact match for the money terms. Ten to twenty keywords that converted before or carry obvious purchase intent. Highest bids, closest watching.
- Phrase match for discovery with guardrails. The same themes as phrases, to catch variations and long-tail queries you didn’t think of. Most new converting queries surface here.
- Broad match only once the account earns it. Thirty-plus conversions a month, Smart Bidding live, and a negative keyword list built from the Search Terms report. Then broad is a query-mining tool, not a gamble.
And the negatives are the other half of the system. Broad match without negatives is a leak; phrase and exact without them are a slower leak. Our guide to negative keywords covers the part most accounts skip — negative match types behave differently from positive ones, and a negative broad match is far more literal than the positive version. Starting from zero, our Google Ads for beginners guide walks through the first campaign first. And if you’re still deciding whether search is the right first channel, our Google Ads vs Facebook Ads comparison frames it by business type, with 2026 benchmarks for both sides.
One habit matters more than any match type choice: read the Search Terms report every week. Match types decide which searches can trigger your ads; the report shows which ones did. The gap between those two lists is where the wasted spend lives. The expensive version of all this is broad match on Manual CPC with a fresh account, or an exact-only list so tight the budget never spends.
FAQ
Which Google Ads match type should a beginner use? Start with phrase and exact — they keep your budget honest while you learn which searches convert. Add broad match later, only with Smart Bidding and 30-plus conversions a month behind it.
Is exact match still exact in 2026? No. Google matches same-intent searches now — synonyms, reordered words, paraphrases. Exact match is the tightest intent filter available, not a verbatim filter.
Should I use broad match with Smart Bidding? Yes — Google says so explicitly. Broad match without Smart Bidding is the highest-risk configuration in Search: without conversion-based bidding, it has no way to price the wide range of queries it can trigger.
What is AI Max for Search? A campaign-level setting, available since May 2025, that treats your keywords as broad match and adds keywordless matching from your landing pages and ads. Google began auto-upgrading campaign-level broad match settings to AI Max in September 2026 — check your settings to see if it’s already on.