What is GEO — and why does your website need it?

Search has changed. When someone types a question into Google, ChatGPT, or Perplexity today, they often receive a direct answer — synthesised, confident, and sourced from a handful of trusted pages. Your website may rank on page one and still be invisible in that response. That's the problem GEO is designed to solve.

Generative Engine Optimisation (GEO) is the practice of structuring your website so that AI-powered search engines can understand, trust, and cite your content. Where traditional SEO focuses on getting pages to rank, GEO focuses on getting content to be used — pulled into AI Overviews, featured in chatbot responses, and quoted by the large language models that an increasing proportion of your potential audience now relies on for answers.

Why it matters right now

AI search adoption is accelerating rapidly. Tools like Google's AI Overviews, Perplexity, and ChatGPT Search are reshaping how people find information — and they are highly selective about their sources. Pages that lack clear structure, authoritative signals, and machine-readable context are simply passed over, regardless of their traditional search ranking.

GEO isn't a replacement for SEO. It's the next layer. And the websites that get ahead of this shift now will hold a significant advantage as AI-mediated discovery becomes the norm.

What a GEO audit covers

A proper GEO audit examines how well your site communicates with AI systems — from your structured data and metadata to your content architecture, entity signals, and crawlability. It identifies exactly where you're losing visibility and what to do about it.

Ready to find out how your site scores? Run a full GEO audit with Citesite and get a detailed, actionable report — including ready-to-implement fixes — in minutes.