Exact match has meant "close variant" for years, and close variants now include same- meaning rephrasings, implied words and reordered queries. What you are seeing is usually the system working as designed — the question is whether the variants are converting.

On this page

• What does exact match actually match now?
• How do I tell if close variants are hurting me?
• Why are negatives the only reliable way to block traffic?
• Can tightening one campaign's target make another leak worse?
• What should I check before adding a negative keyword?

What does exact match actually match now?

Not the literal string. Same meaning, as the system judges meaning. That includes synonyms, paraphrases, implied words, and queries with the word order changed.

There is no setting that restores literal-only matching. The lever is negatives.

How do I tell if close variants are hurting me?

Do not start from "this looks wrong." Start from whether the variants perform.

Segment your search terms into: matched the keyword literally, matched as a close variant. Then compare conversion rate and cost per acquisition between the two groups.

• Variants convert comparably → the matching is doing its job. Leave it.
• Variants convert far worse → you have a real leak, and negatives are the tool.

Why are negatives the only reliable way to block traffic?

This generalises well beyond match types. Any structure that relies on bids, priorities or ceilings to keep traffic out is not a wall, it is a preference.

Two Shopping campaigns at equal priority do not route — they compete per auction. When the intended catcher is budget-capped, every hour it is paced out its queries fall to the other campaign regardless of any cost-per-click ceiling on it. A bid ceiling only wins or loses auctions where both campaigns appear; it does nothing in overflow auctions where the sibling is absent.

Proven on a telehealth account, July 2026: 44–84% of a brand campaign's daily spend was non-brand from day one, despite a day-one routing check that passed.

And the day-one check was the flaw — it only sampled auctions where the other campaign was live. Spot checks sample the good hours.

Can tightening one campaign's target make another leak worse?

Tightening a sibling campaign's target lowers its bids and expands the leaky campaign's eligible pool. On that same account, raising one campaign's target on July 14 sent the other's budget-lost impression share from 18% to 90% overnight — the brand-defence campaign started losing its own brand auctions to junk it had just become eligible for.

What should I check before adding a negative keyword?

Sweep 12 months for supersets containing your candidate. A phrase negative on a bare brand word kills every converting longer query that contains it. Use exact negatives on bare heads so the winning phrases survive.

Related questions

My Conversions and All Conversions columns don't match — which one should I actually judge on?

Neither, until you have segmented it. `All conversions` is a sum over every conversion action attached to the account, not a count of people or events. Read the full answer.

Should I have more than one primary conversion action, or does that double-count my conversions?

Yes it double-counts, and sometimes that is fine. The real question is not how many primaries you have — it is what your bidding is actually optimising toward, and the primary flag is not a reliable answer to that. Read the full answer.

Why doesn't my Google Ads conversion count match the number of jobs in my CRM?

Expect a structural gap of roughly 30%, not zero. On a 14-location home-services network, the share of bookings matchable back to a click sat in a 0.56–0.83 band across settled windows — and a full forensic investigation found no ad-platform setting that explained the variance. Read the full answer.

Written by Usama Khan, who runs Google Ads for e-commerce brands and home-services companies at AdventurAds. Figures are from accounts under active management and are anonymised. Last reviewed 2026-08-26.