GEO means shaping your web content so AI search tools (Google AI Overviews, ChatGPT, Claude and Perplexity) quote and cite it. Here's why it matters and how to start.
Generative Engine Optimisation (GEO) means shaping your web content so that AI search tools (Google AI Overviews, ChatGPT, Claude and Perplexity) quote it and cite it as a source in their answers. Traditional SEO aims for a high place in the list of search results. GEO aims to make your page one of the sources an AI answer is built from.
Why GEO Matters Today
- Drop in website visits: SEO tool Ahrefs found that when a Google AI Overview appears, the top-ranking page’s average click-through rate is 34.5% lower (March 2025 data). Its re-run on December 2025 data put the drop at 58%.
- Visibility beyond clicks: Even when a reader doesn’t click, an AI answer that names your business puts it in front of them before they choose who to call.
GEO vs Traditional SEO
| Aspect | Traditional SEO | GEO |
|---|---|---|
| Goal | Rank high in SERPs via keywords & backlinks | Get cited in AI-generated responses |
| Focus | Keywords, backlinks, site authority | Structure, clarity, citations, AI-friendly formatting |
| Outcome | Click-driven traffic | AI-recognised brand visibility, even without direct visits |
| User behaviour | Clicks through to a website | Reads the AI answer, often without clicking |
Key GEO Principles
- Human-readable structure for AI. Use clear headings, short paragraphs and a logical order, so readers and AI tools can both find the answer quickly.
- Keep schema markup accurate, but don’t rely on it for AI. Google’s guide to its generative AI features says structured data isn’t required to appear in them and there is no special schema markup to add. It still recommends structured data for rich results in ordinary search, so keep accurate markup for your business details (such as Organization or LocalBusiness) and your articles.
- Build credibility with E-E-A-T. Google’s quality guidelines judge pages on Experience, Expertise, Authoritativeness and Trustworthiness. Show yours with first-hand experience, named sources and clear details about who you are.
- Depth on your own topic. Cover your subject fully and answer the questions your customers actually ask, with each page focused on one topic.
- Stay current. Keep dates, prices and facts up to date, especially on fast-moving topics, and show when a page was last updated.
In Practice: How to GEO-Optimise Your Content
- Put the questions customers ask in your headings, and answer each one in the first lines below it.
- Keep your schema markup accurate and matched to what the page shows.
- Use lists for steps, prices and service areas, and keep paragraphs short.
- Back up claims with named sources, quotes or data, and link to them.
- Review your best-performing pages regularly and update anything out of date.
Where to Start
GEO builds on SEO, because the same clear, accurate pages serve both. To see where your site stands, run the free GEO Checklist. It scores your site for AI search visibility and gives you a printable action plan with your top fixes.
