SKAG
Also called single keyword ad groups
By the AdFlint research team · Last reviewed July 2026
A legacy Google Ads structure putting one keyword in its own ad group so every query maps to tightly matched copy.
Single keyword ad groups gave advertisers manual control over message match back when exact match meant exact. Close variants ended that: the same query can now enter several ad groups anyway, and splitting keywords fragments conversion data that Smart Bidding needs. Treat SKAGs as history rather than a plan. Accounts still built this way usually show hundreds of low-volume ad groups, none with enough data to bid intelligently.
SKAG compared with
The settings this gets confused with, and how to tell them apart.
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