What Is AEO?

There's a conversation happening right now between your potential customers and an AI assistant. And in the vast majority of cases, the AI is answering those questions without mentioning your brand at all.

This isn't because you've done anything wrong. It's because the rules changed, and nobody sent you the memo. Answer Engine Optimisation — AEO — is the discipline that fills this gap. It's the practice of structuring your website, content, and digital presence so that AI assistants are equipped and inclined to cite your brand when answering relevant questions.

How We Got Here

For twenty years, digital marketing operated on a simple model: get to the top of Google, get traffic, get customers. Then large language models went mainstream. ChatGPT launched in November 2022. By 2024, AI-powered search and AI assistants had become a primary information channel for a significant portion of internet users.

The crucial difference between traditional search and AI-powered answers is the nature of the response. Traditional search gives you a list of links. AI search gives you a synthesised, conversational answer.

What AEO Actually Involves

AEO encompasses technical configuration (making sure AI crawlers can access your content), content structure (making sure your content is formatted in ways AI can easily extract and cite), entity management (making sure the broader web has consistent, verifiable information about your brand), schema markup, and semantic alignment.

The E-E-A-T Connection

One of the most important frameworks for understanding AEO is Google's E-E-A-T — Experience, Expertise, Authoritativeness, and Trustworthiness. AI models are trained on human-generated content and learn to distinguish expert, authoritative, trustworthy sources from low-quality ones.

The Urgency Factor

Businesses that establish AI visibility now will be dramatically harder to displace later. AI models develop entity familiarity — the more consistently and frequently a brand appears in training data and retrieval results, the more naturally AI systems surface that brand in responses. First movers in AEO will build structural advantages that competitors who arrive late will struggle to overcome.