Guide
What is AEO (Answer Engine Optimization)?
Answer engine optimization (AEO) is the practice of making your brand the source AI assistants cite and recommend. Learn how AEO works, how it differs from SEO, and how to start.
Updated
What is answer engine optimization?
Answer engine optimization (AEO) is the practice of structuring your content, data, and brand presence so AI assistants such as ChatGPT, Perplexity, Gemini, and Google AI Overviews cite and recommend you in their answers. Where SEO aims for a ranking and a click, AEO aims to be the quoted source.
Why AEO matters now
More questions are answered directly on the results page or inside an AI assistant. When the answer is the product, the brands named in it capture the attention, and everyone else is invisible, even if they rank on page one.
For B2B buyers this shows up early in the journey: "best tools for X", "how do I solve Y", "X vs. Y". Being cited at that moment shapes the shortlist.
How AEO works
Answer engines retrieve sources, extract passages, and synthesize a response. You improve your odds of being cited by making each step easier:
- Be retrievable: strong technical SEO, clean indexation, and pages that rank for the underlying query.
- Be extractable: answer-first paragraphs, clear headings, lists, and tables that can be quoted as-is.
- Be unambiguous: consistent entity data about who you are and what you do, reinforced with schema markup.
- Be corroborated: mentions and reviews on the third-party sources AI models trust.
AEO vs. SEO
SEO and AEO share a foundation. SEO optimizes for rankings and click-through; AEO optimizes for inclusion and attribution inside generated answers. In practice you need both: AI Overviews and assistants disproportionately draw on pages that already perform in search.
How to start with AEO
- Pick 20 to 50 buyer-intent prompts and record which brands AI assistants name today.
- Audit the pages that should answer those prompts for structure, schema, and technical health.
- Rewrite key pages answer-first and fill topic gaps competitors cover.
- Re-run the same prompts monthly and track your share of citations.
AEO questions, answered
What's the difference between SEO and AEO?
SEO (search engine optimization) gets your pages ranked in search results so people click through. AEO (answer engine optimization) gets your brand cited and recommended inside AI-generated answers from ChatGPT, Perplexity, Gemini, and Google AI Overviews, often with no click at all. They share a foundation: crawlable pages, clear structure, and trustworthy content. AEO adds entity clarity, answer-first formatting, structured data, and presence in the sources AI models draw from.
Do I still need SEO if I focus on AEO?
Yes. AI assistants and AI Overviews lean heavily on pages that already rank and are easy to parse. Strong SEO is the entry ticket; AEO makes sure you are the source that gets quoted.
How do you measure AI visibility?
We run a fixed set of buyer-intent prompts across ChatGPT, Perplexity, Gemini, and Google AI Overviews, record which brands are mentioned and cited, and compare your share of citations against named competitors. The same prompt set is re-run to track progress.
Who is AEO HQ for?
B2B marketing leaders and founders who already have a product and a website, and want predictable visibility in both Google and AI assistants.
See where AI cites you today
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