What is Answer Engine Optimisation (AEO)?
Answer Engine Optimisation (AEO) is the practice of structuring content so answer engines and AI assistants can extract a single, direct answer to a user’s question. It powers featured snippets, voice results and the answers AI assistants read aloud - so instead of just ranking, your content becomes the answer.
What is answer engine optimisation?
Answer Engine Optimisation (AEO) is the practice of structuring content so answer engines and AI assistants can extract a single, direct answer to a question. It powers featured snippets, voice results and the answers assistants read aloud - so instead of just ranking, your page becomes the answer. In practice: answer-first copy, question-shaped headings, FAQ schema and unambiguous facts.
Note: this page is about answer engine optimisation. If you searched “AEO” for the Authorised Economic Operator customs status or the clothing retailer, that’s a different thing - here AEO always means optimising content so AI answer engines can extract and quote a direct answer.
AEO vs SEO vs GEO
SEO optimises to rank in a list of links. AEO optimises the content so an answer engine can lift a concise, correct answer. GEO optimises to be cited by generative AI engines across a whole topic. They’re complementary - the same clarity, structure and schema that win answers also win AI citations.
How to optimise for answer engines
- Lead each section with a direct, quotable answer (answer-first).
- Phrase headings as the questions people actually ask.
- Add FAQPage and Q&A structured data (schema.org).
- Keep answers concise, factual and unambiguous.
- Cover the topic comprehensively so one page fully satisfies the query.
- Use clean semantic HTML so the answer is easy to extract.
Check your AEO readiness
The free AI readiness checker analyses your pages for answer-first structure, FAQ schema, content clarity and entity signals, then returns a prioritised list of AEO improvements.
Since AEO leans heavily on FAQ and Q&A markup, it’s worth validating that separately with the schema markup validator. For the wider strategy across every engine, see AI search optimisation and GEO vs SEO.
AEO frequently asked questions
What is Answer Engine Optimisation (AEO)?
How is AEO different from SEO?
How is AEO different from GEO?
How do I optimise for answer engines?
Win the answer in AI search
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