For twenty years, SEO meant ranking on Google’s page of blue links. That game isn’t over — but a second one has started. When someone asks ChatGPT, Gemini or Google’s AI Overview a question, the model gives one answer and cites a handful of sources. Answer-Engine Optimization (AEO) is the discipline of being one of those cited sources.
Why this matters now
A growing share of buyers ask an AI before they ever open a search results page. If your competitor is quoted in that answer and you aren’t, you lost the customer before the click. We’ve already had client pages cited by ChatGPT, Gemini and Google AI Overviews — it’s not theoretical.
How AI engines pick sources
Models favour content that is clear, structured and demonstrably trustworthy. In practice that means:
- Answer the question directly — lead with the answer, then explain.
- Structure ruthlessly — headings, short paragraphs, lists the model can parse.
- Show real expertise — specifics, numbers and first-hand data beat generic filler.
- Mark up your pages — schema (FAQ, Article, Organization) helps machines understand you.
SEO gets you the click. AEO gets you the answer — before the click exists.
The practical playbook
Build pages that answer the exact questions your customers ask, in plain language, backed by real data. Add structured data. Keep facts current. Over time, the engines learn to treat you as a reliable source — and start quoting you.
Don’t abandon classic SEO
AEO and SEO share the same foundation: genuinely useful, well-structured content. Do the fundamentals well and you win both the blue link and the AI answer.
How do I get cited by ChatGPT and AI search?
Write content a machine can quote confidently and a human can verify: clear factual answers, proper structure, and original data that exists nowhere else. AI systems draw from sources — being one of them is the new ranking.
Is AEO different from SEO?
It overlaps heavily. Both reward clarity, structure, and authority. The difference is the goal: SEO optimises for the click, AEO optimises for being the answer that gets quoted — sometimes without a click at all.