Answer Engine Optimization (AEO): A Practical Guide and Tool

Traditional SEO optimises for a list of links: your page should rank high for a query. Answer engines change what the user sees. Instead of ten links, the user may see a short answer composed from one or more sources, with citations or links to the sources used.

AEO therefore adds a question to the SEO question. Not only "can this page rank?" but also "can a system lift a clear, accurate answer from this page, and does it have reason to trust it?"

The practical result is a set of editorial and technical habits:

• Answer the question directly near the top of the relevant section.
• Phrase headings the way people ask.
• Show who wrote the content and why they are qualified.
• Back factual claims with sources.
• Mark up content with structured data where it genuinely fits.
• Keep the site crawlable and the information consistent.

None of these is new. What is new is the emphasis on extractability: could a person or machine quote this section on its own and still be right?

Different products work differently and change often, so treat the following as a simplified picture rather than a specification.

Retrieval. Many AI answer experiences first retrieve relevant documents from a search index (or a set of indexes), then generate an answer based on those documents. This is why being crawlable and indexed matters: a page that is not in the index cannot be retrieved.

Generation. A language model composes an answer from the retrieved text. It may paraphrase, combine several sources or quote.

Attribution. Some products show links or citations to sources. Which sources are shown, and how many, varies by product and query.

Google's position. Google states that its AI features in Search (such as AI Overviews) use the same foundational systems, that the best practices for SEO remain relevant, and that no special optimisation is required. To be shown as a supporting link, a page needs to be indexed and eligible to appear in Search with a snippet.

Beyond this, detailed ranking or selection factors for AI answers are not published. Be sceptical of anyone who claims to know them.

They overlap heavily. The differences are mostly of emphasis.

Make the site eligible

• Allow crawling of pages you want surfaced and check that they are indexable (no accidental noindex or robots block).
• Do not block search crawlers from important content. If you want to appear in a particular AI product's search results, check that product's published crawler documentation and allow the relevant crawler.
• Do not apply snippet restrictions (nosnippet or a very low max-snippet) to pages you want quoted.

Make the answer clear

• Put a concise, direct answer at the top of each relevant section.
• Use headings phrased as the question.
• Use lists, tables and steps where they genuinely clarify.
• Define terms once, clearly.

Make the source trustworthy

• Name the author and their credentials.
• Show when content was last updated, and keep it current.
• Cite authoritative sources for facts.
• Keep information consistent across your site and profiles (business name, address, services).

Use structured data honestly

• Add Organization, Article, BreadcrumbList and other types that match visible content.
• Follow Google's structured data guidelines. Structured data helps machines interpret a page; it does not guarantee a feature or a citation.

Build real-world signals

• Earn mentions and links from relevant, reputable sites.
• Keep your business profiles accurate.

The AEO analysis crawls your homepage and standard supporting pages (About, FAQ, Contact, Blog), extracts the signals above (structured data types, FAQ content, question headings, direct-answer patterns, author and trust signals), and scores your readiness with issues, recommendations and opportunities. It can also generate draft FAQ and answer content to fill gaps.

Use it to find the cheapest improvements, track change over time, and report on progress. Remember that its scores are heuristics: the weights are Bizsenti's own, not published ranking factors. See the AEO analysis tool page for details and the AI visibility tracker page for what can and cannot be measured.

Before. Heading: "Our approach to pricing". The section opens with three sentences about the company's philosophy before eventually mentioning that sessions cost between 60 and 90 dollars.

After. Heading: "How much does a one-hour session cost?" The first sentence: "A one-hour session costs between 60 and 90 dollars depending on the practitioner and whether it is in person or online." The next paragraphs explain what affects the price, discounts, and what is included.

The second version is better for readers skimming, easier for any system to quote accurately, and still carries the nuance. It uses no tricks.

Measure in layers.

1. Readiness: AEO analysis scores and issues over time.
2. Visibility in search: rankings, impressions and clicks (rank tracker, Search Console).
3. Brand footprint: unlinked and linked brand mentions across the web.
4. Direct observation: a fixed set of customer questions, asked periodically in the AI products your customers use, recording mentions and cited sources.

Avoid treating any single AI answer as evidence; responses vary.

• "FAQ schema gets you into AI answers." It does not. Google restricts FAQ rich results to certain authoritative sites, and no AI product has said that FAQ markup guarantees citation.
• "You need llms.txt." It is a proposal for a convention; it is not a requirement for Google's features, and no guarantee exists that any assistant uses it.
• "Break everything into tiny chunks." Write clearly for people. Artificially fragmenting content does not help and can hurt readability.
• "AEO replaces SEO." It depends on SEO.
• "More content means more citations." Quality and usefulness matter more than volume.
• "AI-written pages are fine at scale." Mass-produced, unreviewed content is a spam risk.

This sprint assumes a site with 5 to 15 important pages and one person with a few hours a week.

The same principles apply everywhere, but the highest-value questions differ.

Stakeholders will ask "are we in ChatGPT yet?". Prepare an honest answer in three layers:

1. What we changed: pages rewritten, questions answered, authorship and dates added, markup validated.
2. What we can measure reliably: AEO readiness scores, Search Console impressions and clicks for target queries, rankings including Google Maps.
3. What we observed in AI products: a dated, small-sample spot check of a fixed question set, with the caveat that answers vary.

Never present a spot-check result as a ranking or a trend from a single check. A table with the date, product, question, whether you were mentioned and which sources were cited is a credible format.