GEO Explained: Get Cited by ChatGPT, Perplexity & Google AI

Your customers have started asking AI instead of Google. "Which agency should I hire?" "What's the best supplier for X?" — and ChatGPT, Perplexity and Google's AI Overviews answer with a shortlist of named businesses. If your business isn't on that shortlist, you're invisible at the exact moment a buyer is deciding. Getting onto it is a discipline called GEO.

Short answer: GEO (Generative Engine Optimisation) is the practice of structuring your content, authority signals and data so that AI systems like ChatGPT, Perplexity and Google AI Overviews cite your business in their answers. It builds on SEO but optimises for being quoted in an answer rather than ranked in a list of links.

Here's how it works and what to do about it.

Why GEO matters now

Traditional SEO optimises for ten blue links. GEO optimises for a different format entirely: the AI-generated answer. When someone asks an AI assistant for a recommendation, they don't see a page of results to browse — they get a synthesised answer that names a few sources. Being one of those named sources is the new front page.

The window is open because most businesses haven't adapted yet. Ranking in AI answers is far less competitive today than ranking on Google — which makes now the cheapest time to claim that ground.

How AI systems decide who to cite

AI models pull from sources they can understand, trust, and confirm. In practice, that rewards businesses that:

• Answer questions directly and early. Models lift clear, self-contained answers. Burying the answer under 500 words of preamble makes your content harder to quote.
• Have consistent entity signals. Clear, matching information about who you are across your site, structured data (schema), and third-party sources helps AI confirm you're a real, credible entity.
• Are cited elsewhere. Mentions and links from other trusted sites act as votes of confidence that AI systems notice.
• Publish genuinely useful, specific content. Generic filler doesn't get quoted; concrete, expert answers do.

What to actually do

• Structure content answer-first. Lead with a clear, direct answer to the question the page targets, then expand. (This article does exactly that.)
• Add structured data (schema). Organisation, FAQ, and article schema help AI confirm your entity and understand your content.
• Build topic authority. Cover your area deeply and interlink it, so you're the obvious expert on a topic rather than a single thin page.
• Earn mentions. Directory listings, guest content, and PR create the third-party signals AI systems trust.
• Track your citation rate. Periodically ask ChatGPT, Perplexity and Google's AI the high-intent questions in your category, and note whether you're mentioned and who is.

The opportunity

GEO is where SEO was fifteen years ago: high impact, low competition, and most competitors asleep. Businesses that build AI visibility now will be the default recommendation when their market fully shifts to asking AI first.

That's exactly what we engineer for our clients — see how TapxMedia builds AI and GEO visibility.

Frequently asked questions

What is GEO in marketing? GEO stands for Generative Engine Optimisation — optimising your content and authority so AI systems like ChatGPT, Perplexity and Google AI Overviews cite your business in their answers.

Is GEO different from SEO? It builds on SEO but has a different goal. SEO aims to rank a page in a list of links; GEO aims to get your business quoted inside an AI-generated answer. Good SEO fundamentals help, but GEO adds answer-first structure and stronger entity signals.

How do I know if AI is citing my business? Ask ChatGPT, Perplexity, Claude and Google's AI the questions your customers would ask in your category, and see whether you're named. Repeat it periodically to track progress against competitors.

Can a small business rank in AI answers? Yes — often more easily than in traditional search, because competition for AI citations is still low. Clear, expert, well-structured content plus consistent entity signals can get a small business cited.