AI Search Optimisation
8 min read
What Is GEO (Generative Engine Optimisation)? A Plain-English Guide
Generative Engine Optimisation is the practice of making your brand easy for AI systems to find, trust and cite when they generate answers.
Quick answer: Generative Engine Optimisation (GEO) is the practice of improving how often and how accurately generative AI tools, such as ChatGPT, Perplexity, Gemini, Copilot and Google AI Overviews, mention and cite your brand in their answers. It combines strong SEO foundations with answer-first content, structured data, consistent brand information across the web and credible third-party mentions.
Key takeaways
GEO targets citations and mentions inside AI-generated answers.
It builds on SEO; AI engines often draw on search indexes.
Clear, factual, well-structured content is cited more often.
Brand consistency and third-party corroboration matter.
How is GEO different from SEO and AEO?
SEO: rank web pages in search results and win clicks.
AEO: become the direct answer in featured snippets, voice and AI Overviews.
GEO: be cited, summarised or recommended by generative AI assistants.
In practice the three overlap heavily, and one programme can cover all of them.
How do generative engines choose sources?
AI systems retrieve information from search indexes and their own crawls, then synthesise an answer. Sources that are relevant, clearly structured, factually specific, recent and corroborated by other sites are more likely to be used. Pages that answer a question directly in the first lines are easier to quote.
What are the core GEO tactics?
Answer-first content: start each page and section with a concise answer.
Specific facts: include numbers, examples, timelines and named entities.
Structured data: Organization, Service, Article, FAQ and Product schema.
Entity consistency: identical company name, description and details everywhere.
Third-party mentions: reviews, directories, industry articles and partner pages.
Comparison content: honest "X vs Y" and "best for" pages that AI can reference.
Crawler access: do not block reputable AI crawlers unless you have a reason to.
How do you measure GEO?
Test a fixed set of buyer questions in major AI tools every month.
Track which brands and URLs are cited.
Monitor referral traffic from AI tools in analytics.
Ask new leads how they found you.
Is GEO worth it for B2B and service businesses?
Yes. Buyers increasingly ask AI assistants to shortlist vendors, compare options and explain trade-offs. Being part of those answers puts you on the shortlist before a buyer visits any website.
How Fameweb approaches GEO
We combine technical SEO, schema, answer-first content and entity work, and track AI citations monthly. See AEO and GEO services, white label SEO for agencies, and our Future AGI LLM visibility case study. New to the topic? Start with what AEO is.
Frequently asked questions
Can you guarantee ChatGPT will mention my brand?
No one can guarantee AI outputs. GEO improves the signals AI systems rely on and measures progress over time.
How long does GEO take?
Structural improvements can be picked up within weeks; consistent citations usually take three to six months.
Does GEO replace SEO?
No. GEO depends on SEO foundations and works best alongside them.
