Answer engine optimisation (AEO) is the practice of structuring content so search features can lift a direct answer from it. The target formats are featured snippets, People Also Ask boxes and voice results: the places where Google answers a question on the results page instead of listing links. AEO started with these Google features, and its methods now underpin generative engine optimisation, which targets citations inside AI-generated answers.
Answer-first writing is often treated as a style preference. Google’s own systems suggest it’s more than that. In his analysis of the 2024 Google API leak, Mike King at iPullRank points to documentation showing a maximum number of tokens Google’s ranking system considers per document, so long pages get truncated. His conclusion: put your most important content early. A definition sitting in the third paragraph of a long page is a definition Google may never weigh.
AEO and GEO compared
| AEO | GEO | |
|---|---|---|
| Target | Google’s answer features on the results page | Citations inside AI-generated answers |
| Formats | Featured snippets, People Also Ask, voice results | ChatGPT, Copilot, Perplexity, Google AI Overviews |
| What gets pulled | A short passage, list or table that answers the query as written | Passages that answer the query and the follow-up questions around it |
| How it’s measured | Snippet and People Also Ask ownership in a rank tracker | Citation tracking: Bing Webmaster Tools for Copilot, prompt tracking for the rest |
The tactics overlap almost entirely. Both reward a direct answer near the top and a clean page structure. The difference is where you look for the result.
Which searches trigger direct answers
Longer, question-shaped searches. Pew Research Center’s study of real Google browsing in March 2025 found 18% of searches produced an AI summary, but just 8% of one- or two-word searches did. Searches with more words, questions or full sentences triggered answers more often. B2B buyers search that way. They type “how long does SOC 2 Type II take for a startup,” not “SOC 2,” and those are the queries AEO is built for.
Structuring a B2B page for answers
- Open with a one-sentence answer of 40 to 60 words that makes sense on its own, with no “in this article” setup before it.
- Phrase headings the way buyers phrase the question, then answer it in the first sentence underneath.
- Put comparisons in tables and processes in numbered lists. Google lifts both formats whole.
- Keep one question per section. A section that answers three questions gets pulled for none of them.
- Match your structured data to the visible text. Markup describing content readers can’t see helps nobody.
- Keep dates consistent. King notes Google stores a page’s byline date, a date extracted from the URL or title, and a date estimated from the content, separately. A 2023 date in the URL and a 2026 date on the page send mixed signals.
Measuring AEO results
Search Console doesn’t separate featured snippet or People Also Ask clicks from ordinary results. Track snippet and People Also Ask ownership for your priority questions in a rank tracker. Then watch Search Console for pages with rising impressions and falling clicks. That pattern usually means an answer feature is satisfying the search on the results page, and the page is being read without being visited.
Where AEO stops working in your favour
AEO has a cost. The cleaner your answer, the easier it is for Google to show it without sending the click. For B2B, I think it’s still worth paying: a buyer who reads your answer in a snippet has met your brand at the research stage, which is where shortlists form. Pure informational pages lose the most, so pair every answer-first page with a reason to click through, such as a comparison table, a worked example or your own data.
The line not to cross is manipulation. Google’s spam policies now define spam to include attempts to manipulate generative AI responses in Google Search. Tactics built to game answers instead of earning them carry the same risk as link schemes.
Common mistakes
- Burying the answer under an introduction about why the question matters.
- Writing every heading as a question. Mix in descriptive headings, or the page reads as templated.
- Answering in a paragraph when the query wants a list or a table.
- Marking up FAQs that don’t appear in the visible text.
- Running AEO and GEO as separate projects. They share almost every tactic, so plan them together.
Related terms
Generative engine optimisation · Featured snippet · AI Overviews · Zero-click search · Structured data
