What is AEO and why does it already matter for your business?

More and more people no longer put their question to a search engine, but to an AI assistant like ChatGPT or Perplexity. AEO — answer engine optimization — is about whether a business appears in that answer.

A different approach to SEO

Traditional SEO optimises for a list of ten blue links. AEO optimises for the moment an AI model summarises one answer from multiple sources — and whether a business is named in it or not. That requires a different approach: clear, standalone answers an AI model can adopt verbatim, structure that matches how people ask questions, and content that is factual and quotable rather than marketing language.

The difference in one example

Someone types into ChatGPT: "what are the options for a B2B webshop with customer-specific pricing in the Netherlands?". A classic SEO page that opens with "We are the specialist in online solutions for the modern entrepreneur" is almost never used as a source. A page that opens with "For a B2B webshop with customer-specific pricing there are, in practice, three routes: a Shopify Plus plugin, a WooCommerce extension, or a custom-built solution" is. The topic is the same; the form decides whether the page gets cited.

How AI assistants pick sources

When asked a question, ChatGPT, Perplexity and similar tools pull a handful of pages, summarise them, and lift facts or whole sentences from them. They look for pages where the answer is stated explicitly, in the page's own words, without having to wade through three paragraphs of introduction. They skip pages where the answer is buried under marketing copy or only touched on at the bottom. What counts for the model: is the answer here verbatim, and does the sentence I lift still hold up on its own.

What "quotable" means

Quotable means a paragraph stands on its own and is correct on its own. An AI model has to be able to lift the sentence out of context without the meaning changing.

Not quotable: "Everything we do is about your success." Quotable: "A custom webshop is built on its own codebase rather than on a platform with plug-ins."

Not quotable: "Discover our innovative approach to digitisation." Quotable: "Digitising a small business, in practice, means three things: less manual data entry, one place for customer data, and connected systems."

Not quotable: "We help businesses grow with smart technology." Quotable: "An internal system manages customers, data or orders and is only visible to the business and its team."

Practical first steps

Anyone who wants to start themselves gets far with three things. Add a clear FAQ section to the site with the ten questions customers actually ask — not invented marketing questions, but what shows up in conversations and emails. Put the answer at the top of every important page and the elaboration below it — no lead-in paragraph first. Add technical structure (schema.org FAQPage and Article markup) so models recognise the question-and-answer structure directly.

Also make sure names, numbers and definitions live in one place and are phrased identically across the site. Assistants that combine sources tend to prefer phrasings that recur consistently.

A simple test

This isn't a far-off theory. A simple test proves it: search a generic question in your own industry and look at who is and isn't mentioned. For most small businesses the answer today is: none of them. That gap is an opportunity as much as a problem — whoever steps in now builds a head start before it becomes the norm.

More examples side by side

Four short fragments from real practice show the difference.

Not AEO-proof: "Why do entrepreneurs choose our approach? Because we understand what''s at stake like no one else." The sentence contains no fact that stands on its own — no use to an AI model.

AEO-proof: "Entrepreneurs choose custom development when their process differs from what a standard platform supports — for example, agreed prices per customer or a multi-step intake."

Not AEO-proof: "We build faster than traditional agencies thanks to our unique working method." What''s missing: no explanation of what "faster" means or why.

AEO-proof: "A custom webshop is typically delivered in four to eight weeks, compared with three to six months on a classic custom track. The difference lies in modern build tools and component reuse."

The common thread: an AI model wants to lift a sentence from a page, and that sentence still needs to be a complete answer outside the context.

What schema markup adds

Schema.org is a standardised way to make a page''s structure explicit for search engines and AI models. Two forms are directly useful: FAQPage markup around a list of frequently asked questions, and Article markup around a blog post or knowledge base article. Both are a small JSON block in the page''s head and require no visual change. The effect: models recognise faster which text is a question and which is the answer — and lift it out more readily.

For a small business this means: a FAQ page with ten real customer questions, each with a direct answer of two to four sentences, plus the matching schema markup. That''s an afternoon of work and immediately changes how the page is read by AI tools.

This is exactly why AEO is built in from the start, not bolted on later. Read how that works in AI & automation. More background in the definition of AEO.