Generative Engine Optimization (GEO) is the practice of earning citations inside AI-generated answers — from ChatGPT, Perplexity, Gemini, and Google's AI Overviews — where a growing share of research now happens. As people increasingly ask an AI instead of scrolling a results page, being the source it quotes is becoming as important as ranking.
How AI engines choose what to cite
Most AI answer engines retrieve from ranked, credible web content and then synthesise an answer, attributing sources. They favour content that is extractable (clear structure, direct answers, schema), authoritative (real expertise, named authors, citations), and specific (falsifiable claims with visible dates). Vague, undated, opinion-heavy pages get ignored. Google's E-E-A-T guidance describes the experience, expertise, authoritativeness, and trust signals that overlap with what AI engines reward.
How to earn AI citations
- Make content extractable. Direct 40–60 word answers, comparison tables, and structured FAQs.
- Show real expertise. Named, credentialed authors; first-hand experience; specific data you can stand behind.
- Keep the crawl path open. Don't accidentally block AI crawlers in robots.txt, and ship an llms.txt file pointing to your best content.
- Be consistent across the web. A credible brand substrate — mentions, reviews, profiles — strengthens citation odds.
What GEO is not
GEO is not a trick or a guarantee. No one can promise a specific engine will cite you on a given date — the systems are probabilistic and change often. What you can do is build the exact signals citation depends on and measure citation share over time. Anyone guaranteeing AI citations is overselling.
Measuring GEO
We query the major engines monthly with your target questions ("best [category]", "[you] vs [competitor]") and record who gets cited, tracking that share alongside Search Console data. That trend — not a vanity number — is the real GEO benchmark.
Where this fits
GEO is a core layer of our SEO, AEO & GEO service. To see how it applies to your industry, explore the solutions or read SEO vs AEO vs GEO.
FAQs
Can you guarantee ChatGPT will cite us? No — and be wary of anyone who does. We build the structure, authority, and crawl access citation depends on, and track citation share monthly.
Does GEO replace SEO? No — AI engines retrieve from ranked content, so SEO remains the foundation. GEO adds the structuring and authority signals that earn citation on top of it.
How long does GEO take? Extractable, schema-rich pages can be cited within weeks of indexing for niche queries; broader citation share builds over months alongside rankings and off-site presence.