Searchers type “AEO vs SEO” because a deck treated the letters as synonyms. They are two jobs. Mixing them is how you buy a ranking package and then wonder why ChatGPT still will not name you.
AEO vs SEO. SEO ranks ten blue links. AEO writes one URL so an answer engine can lift a clean capsule. The two numbers move independently, and neither predicts the other.
AEO vs GEO vs SEO is the three-way, including GEO. This page is the two-way. What AEO means stays the dictionary.
Two artefacts, two numbers
SEO. Crawl, index, rank. The artefact is a position in ten blue links. The number lives in Search Console.
AEO. One URL, quote-shaped. Direct answer near the top, named entities, visible sources, no invented FAQ schema. Google ended FAQ rich results on 7 May 2026. The artefact is a capsule a machine can steal. The number is a named citation in a prompt set you ran yourself, plus utm_source=chatgpt.com if you care about the click.
They are not a ladder. Doing more SEO does not mint an AEO capsule. Polishing a capsule does not mint a ranking.
Where GEO sits, briefly
GEO is out of scope here. Use the three-way comparison when you need the system, not when you needed two benches.
A proposal you can fail
If a vendor sells “AEO vs SEO” as one retainer with one dashboard, ask what they hand you at the end. Missing a named URL list with rewritten first screens and a dated prompt log, you bought a ranking report with extra letters. The three-way page has the longer version of that test, crawler side included.
Authorized Economic Operator is customs. If that is your AEO, this page is the wrong room.
Write the two numbers on a card. Rankings left. Named citations right. If the left is green and the right is empty, you do not have an AEO problem you can solve with more SEO. You have a page that cannot be quoted.