AEO stands for Answer Engine Optimisation, the practice of structuring content so AI tools like ChatGPT, Gemini, and Google’s AI Overviews can understand it, trust it, and use it directly in an answer. It sits alongside traditional SEO rather than replacing it, but for many businesses it is becoming the more urgent of the two.
SEO versus AEO in plain terms
SEO optimises for ranking in a list of links a person then clicks through. AEO optimises for being the actual answer an AI tool gives, often without the user visiting a website at all. This is a meaningful shift: the goal changes from earning a click to earning a mention.
Why this matters now
A growing share of people are starting their research with an AI assistant instead of a search engine, particularly for recommendations and comparisons. A business that ranks well on Google but is invisible to AI tools is missing a fast-growing slice of how customers now find businesses.
What AEO actually involves
Direct, extractable answers.
Content written to directly answer specific questions, rather than build up to an answer, is far easier for an AI model to lift and use accurately.
Clear structure.
Headings, FAQs, and well-organised pages help AI tools parse and trust your content faster than dense, unstructured text.
Authority signals.
Consistent information across your site, directories, and third-party mentions builds the kind of trust that gets a business cited.
Does traditional SEO still matter?
Yes. Search engines are not going away, and AI tools themselves often rely on search indexes and rankings as part of how they decide what to trust and cite. Good SEO fundamentals remain the foundation. AEO builds on top of that foundation rather than replacing it.
Getting started
Begin by auditing your website’s key pages for whether they answer real customer questions clearly and directly. If a page requires several paragraphs before it gets to the point, an AI tool is unlikely to use it as a source. Clear, direct, and consistent is the throughline for AEO, and it tends to make content better for human readers too.