AEO and GEO explained: how they differ from SEO
Answer engine and generative engine optimization in plain terms, and the practical changes they ask of a small business website.
Cet article est publié en anglais. Le reste du site est traduit, pas les articles, parce qu'un raisonnement technique traduit automatiquement vaut moins que le même lu dans la langue où il a été écrit.
What is AEO?
Answer engine optimization is the practice of writing and structuring content so that search features and assistants can lift a direct answer from it. Think featured snippets, voice answers and the short answer boxes at the top of results. The aim is to be the source of the answer, not only a link beneath it.
What is GEO?
Generative engine optimization is the same idea for AI-generated answers, such as those from ChatGPT, Gemini, Perplexity and Google's AI features. These systems summarize several sources and sometimes name or link the businesses they draw on. GEO is about being clear, credible and easy to cite when they do.
How are they different from SEO?
SEO aims to rank pages in a list of links. AEO and GEO aim to be used inside an answer. They overlap heavily: fast pages, clear structure, accurate facts and real authority help in all three. The difference is in the writing. Answer engines favor a direct answer in the first sentences, plain language and well-labeled sections.
What should a small business change?
- Turn your common customer questions into headings and answer each in two or three sentences first.
- Give each service a page that states who it is for, what is included and how to start.
- Keep facts identical everywhere: name, location or service area, services, credentials.
- Add structured data so machines can read the same facts.
- Earn mentions and reviews on sites other than your own.
Do I need special tools?
Not to start. Good pages, structured data and consistent facts come first. Tools that track whether AI assistants mention you can help later, but the numbers vary between runs, so treat them as a trend, not a score.
What should I not do?
Do not stuff pages with questions you never answer, copy text from other sites, invent credentials or buy fake reviews. These practices hurt trust with people and with the systems that read your pages.