King of AEO

The Great Decoupling of Search

The divergence between search impressions and website clicks, as AI answers satisfy more demand without sending anyone onward. Coined by Darwin Santos in 2025.

What it actually means

Two lines that used to move together now do not. Impressions hold or rise; clicks fall. The audience is finding you and not arriving, because the answer was delivered before the click.

The name caught on because the shape is so recognisable in Search Console: a widening gap that looks like a penalty and is nothing of the kind.

What it does to reporting

Every performance report built on sessions now understates reality by an unknown and growing amount. Worse, it understates it inconsistently between topics, so year-on-year comparisons quietly stop meaning anything.

There is no clean fix. The honest response is to report impressions and clicks separately, stop treating the ratio as a quality signal, and find a business metric that does not depend on the visit.

Related terms

Sources

  1. Search Engine Land
  2. AI SEO Wiki — The Great Decoupling of Search