What is answer engine optimization (AEO)?

Where AEO shows up

• Featured answers in Google. The boxed answer at the top of some results.
• AI answers. Google AI Overviews, ChatGPT, Perplexity and Gemini write a short answer and name or cite sources.
• Voice and assistant replies. A spoken answer to a question, usually pulled from one source.

In every case someone asks a question and gets one answer instead of ten links. AEO is the work of being the source behind it.

How to write a page that answers well

1. Use the real question as a heading. Write it the way a customer would say it.
2. Answer in the first sentence or two. A direct answer is easier to quote than one buried under background.
3. Then add the detail. The reasons, an example, and the limits: when the answer changes.
4. Keep it specific to you. Your service area, how you work and what you actually do. Generic text gives an assistant no reason to name you.
5. Keep the facts identical everywhere. Name, phone, address, hours and services should match your site, your Google profile and your listings.
6. Only claim what you can support. No invented statistics, no guarantees.

What does not do much on its own

• Markup added just for AI. FAQ markup and other structured data help search engines read a page, but the research we reviewed found little citation effect from adding it alone.
• llms.txt. Google says its Search does not use it, and AI crawlers rarely request it.
• Volume. Dozens of thin, near-duplicate pages do not help and can hurt. A few real answers beat many empty ones.

AEO is not a substitute for being found

An excellent answer page still has to be crawlable and indexed, and the business behind it still has to be easy to identify and trust. In our own checks of local businesses, assistants left businesses out mainly because of thin off-site signals such as reviews and listings, not because the website lacked answers. Write the answers, and also build the trust signals around them. See how this compares with SEO in GEO vs SEO.

Questions people ask

What is answer engine optimization?

Answer engine optimization, or AEO, is writing and organizing your content so that search engines and AI assistants can lift a clear answer from it. The goal is for your page, or your business, to be the answer someone is shown, not just one link in a list.

Is AEO the same as GEO?

Mostly. AEO, GEO and AI SEO are different names for the same goal: being named inside the answer. AEO is the older term and is often used for featured snippets and voice answers as well as AI assistants.

How do I write a page that answers a question well?

Put the question in a heading, answer it directly in the first sentence or two, then add the detail, an example and any limits. Use plain words, real numbers only where you can support them, and keep the same facts everywhere your business appears.

Does adding FAQ markup guarantee an AI will quote me?

No. Structured data helps search engines understand a page, but the research we reviewed found little citation effect from adding markup alone, and nobody can guarantee a placement. A clear, useful answer on a page that can be crawled matters more.

How do I know if an AEO page is working?

Check the real question on a schedule across Google, ChatGPT, Perplexity and Gemini, record the exact answer and sources each time, and watch impressions and clicks for that page in Search Console. Answers vary between runs, so one check proves little.

Related UNFLD AI services

• What is generative engine optimization? — the plain-English guide.
• GEO vs SEO — how they differ and which to do first.
• Local SEO for small business — the basics, in order.
• SEO and AI search visibility audits — a prioritized list of fixes for your business.

Want your pages to be the answer?

Ask for a free AI audit. It is a starting diagnostic, not a certified score or a promise of traffic.