AI SEO is the practice of optimising your content so AI-powered search tools, such as Google AI Overviews, ChatGPT and Perplexity, can understand, trust and cite your business. It is closely linked to two newer terms: AEO (answer engine optimisation) and GEO (generative engine optimisation). This guide explains what they mean and what UK businesses can do about them.
Key takeaways
- AEO focuses on being the direct answer to a question; GEO focuses on being cited or recommended by generative AI tools.
- AI SEO builds on traditional SEO rather than replacing it.
- Clear answers, consistent business information, schema and trust signals help.
- Nobody can guarantee that an AI tool will mention your business.
What are AEO and GEO?
Answer engine optimisation (AEO) means structuring content so search tools can pull a direct answer from it, for example in featured snippets, voice results and AI summaries. Generative engine optimisation (GEO) means making your business easy for generative AI systems to understand, trust and reference when they compose answers.
How AI SEO differs from traditional SEO
Traditional SEO aims to rank pages in a list of results. AI search often presents a single written answer with a few sources. The foundations overlap, because both reward helpful, accurate, well-structured content from trusted sources. The difference is the emphasis on direct answers, clear entities and evidence of expertise.
How AI tools choose which sources to use
The exact methods are not public and they change, so treat any claim of certainty with caution. In practice, sources that tend to be used are clear, factual, well structured, regularly updated, consistent across the web and backed by signs of trust, such as real authors, reviews and mentions on reputable sites.
What UK businesses can do
- Write answer-first content: start each section with a short, direct answer, then add detail.
- Add question-and-answer sections: real FAQs written in plain language.
- Use structured data: Organization, Service, FAQPage and LocalBusiness schema where relevant.
- Keep your business details consistent: name, address, phone number and services should match everywhere.
- Show real expertise: author information, case studies and genuine reviews.
- Earn reputable mentions: directories, press and partner links that confirm who you are.
- Keep content fresh and fast: update key pages and make sure they load quickly and can be crawled.
What to avoid
- Promises that an AI tool will recommend you
- Keyword stuffing or low-quality AI-generated pages
- Fake reviews, fake authors or invented statistics
How to measure AI visibility
Tools are still maturing, so combine checks. Ask AI tools questions your customers would ask and note whether your business appears, watch referral traffic from AI tools in your analytics, and track branded searches, enquiries and calls.
How Brilliant Hub Tech approaches AI SEO
We build pages with answer-first sections, FAQs and schema, keep business details consistent and strengthen trust signals, on top of solid technical and local SEO. Learn more about our SEO services and website development.
Frequently asked questions
What is GEO?
Generative engine optimisation, or GEO, is the practice of making your content easy for generative AI tools to understand, trust and reference in their answers.
Can you guarantee ChatGPT will recommend my business?
No. Nobody outside these systems can guarantee mentions. You can improve your chances by publishing clear, accurate, trustworthy information and keeping your business details consistent.
Do I still need traditional SEO?
Yes. Strong technical SEO, helpful content and authority also support AI visibility, so AI SEO works best as an extension of good SEO.
Get your free SEO audit
If you would like clear, practical advice for your own business, request a free SEO audit from Brilliant Hub Tech. We will review your website, explain what is holding it back and send a tailored plan and quote.
About the author: This article was written by the Brilliant Hub Tech team, an SEO and digital marketing agency for UK businesses. Learn more about us or meet our team.
Last updated: October 2026.
