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AEO

AEO (Answerability Engine Optimization) ranks content in ChatGPT and Gemini. Learn 2026 tactics to get cited by AI.

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Diagram showing how AEO optimization moves content from keyword matching to direct citation in AI answer summaries.
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Thibault Besson-Magdelain fondateur de Sorank

About Author

Thibault Besson-Magdelain

Founder of Sorank, 5+ years of experience in SEO, GEO enthusiast.
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Summary: AEO (Answerability Engine Optimization) is the practice of formatting content so AI models cite your site in their responses.

Search has split. AEO is the discipline of writing and structuring content that AI models choose to quote. It is not keyword stuffing for ChatGPT.

AEO builds on SEO fundamentals but inverts the priority.

Why AI engines cite some sources and not others

Models rely on text that matched specific criteria: clarity, authority, and structural coherence. According to Anthropic research, structure drives citations.

The AEO audit: how to spot gaps

Search your top 20 topics in ChatGPT, Claude, and Perplexity. Track where you are cited and where competitors are.

Writing for AEO: structure over depth

An AEO article is 400 tight words that answer one question perfectly. This approach supports LLMO strategy.

Entity clarity: make AI understand your context

AI models use entity recognition. Use your first mention to establish context. Schema markup matters in AEO.

Building citations through thought leadership

AEO rewards unique insights. AI citations grow exponentially when you publish original claims.

Measuring AEO success

Track citation frequency, citation quality, and citation impact. Adjust based on user behavior.

Conclusion

AEO is not a replacement for SEO, it is an expansion of it. Monitor your AI citations in real time.

Frequently questions asked

How is AEO different from traditional SEO?

SEO targets keywords in search indexes; AEO targets citations in AI model outputs. AEO prioritizes structured answers, entity clarity, and quote-ready prose.

Do I need AEO if I already rank in Google?

Not necessarily first. But AI engines cite the same high-authority domains Google rewards. AEO accelerates citations.

What makes content citable by AI?

Clarity, specificity, and structure. A well-formed answer to one focused question, with data backed by credible sources, is far more likely to be quoted.

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