AI Search
SEO competes for a position in a ranked list of links. AEO competes to be the passage a system extracts and shows as the answer. They share technical foundations but reward different content shapes and are measured differently.
SEO
AEO
The unit of competition is what separates them.
SEO optimises a page against a query and wins a position. AEO optimises a passage so it can be lifted out of the page and still make sense, which means the answer has to appear before the argument, in complete sentences that survive losing their context.
The foundations overlap almost entirely.
Both need crawlable, server-rendered content, a clear structure, and a site that is technically healthy. A page that cannot be reached or parsed fails at both. This is why AEO is rarely a separate programme; it is a discipline applied to content that also has to rank.
Measurement is where teams get confused.
AEO success can reduce clicks: winning the extracted answer means the reader may never arrive. Judged on sessions, a successful AEO page looks like a failure. It has to be judged on presence in answers, branded search lift and assisted conversions.
The practical relationship is sequence rather than choice.
Ranking gets you into the candidate set a system considers; extractable structure decides whether your passage is the one used. Doing the second without the first is optimising for a competition you have not entered.
No. They are sequential rather than alternative. Ranking puts you in the set of sources a system will consider; extractable structure decides whether your passage is used. The same page can and should do both.
It can, on queries where the extracted answer is complete. That is a real trade, and the reason to accept it is that the alternative is a competitor's passage being shown instead of yours.
SEO competes for a position in a ranked list of links. AEO competes to be the passage a system extracts and shows as the answer. They share technical foundations but reward different content shapes and are measured differently.
You have read what we think. If you want to know what it means for your case specifically, describe it and we will tell you which parts of seo vs aeo actually apply — and which do not.
