GEO, short for generative engine optimisation, is the practice of getting your business cited and recommended inside the answers that AI tools write, rather than just ranked in a list of links. It's also called AI search optimisation, and it matters because the way people search is changing fast. When someone asks ChatGPT, Gemini, Perplexity or Google's AI Overviews a question, the AI writes a single answer and quotes a handful of sources. GEO is how you become one of those sources.
For two decades the goal of search was simple: rank a page near the top of Google so people clicked through to your site. That game still matters, but a second one has opened up alongside it. A growing share of searches now end inside an AI answer, where the person reads a written response and never scrolls a list of ten blue links. If your brand isn't part of that answer, you're invisible to that searcher, no matter how well you rank.
How AI search actually works
Generative engines don't just retrieve pages, they read across many of them and compose an answer in plain language. When you ask ChatGPT or Perplexity for "the best accountant for tradies in Melbourne" or "how to fix slow website load times", the model pulls relevant information from the web, synthesises it, and writes a direct response. Often it names sources with citation links. Google's AI Overviews do the same thing right at the top of the results page, summarising an answer before the traditional listings even begin.
The shift this creates is profound. The old search experience was a directory: here are the options, pick one. The new one is a recommendation: here's the answer, and here's who I'd trust on it. That means the question is no longer only "are we ranking", it's "are we being mentioned, and are we being mentioned well". Being the page the AI quotes is the new front page.
GEO vs SEO: ranked versus cited
The cleanest way to understand GEO is to set it next to classic SEO. They share the same foundations, but the end goal is different.
Get ranked
- Goal: a high position in a list of links
- Success looks like a top-three ranking and clicks to your site
- Optimises pages for keywords and search intent
- The searcher chooses from results you compete to appear in
Get cited
- Goal: being the source an AI quotes in its answer
- Success looks like your brand named and linked inside the AI response
- Optimises for clarity, authority and machine understanding
- The AI recommends you, so the answer carries your name to the searcher
This is why GEO builds on SEO rather than replacing it. AI engines lean heavily on the same signals search engines do, so a fast, well-structured, authoritative site is the foundation for both. GEO simply adds a layer focused on being the clearest, most quotable answer, not just a page that ranks. If you want the deeper background on the search side, our guide to AI search and GEO goes further, and our what good SEO involves piece covers the groundwork both disciplines share.
Why GEO matters now
The honest reason to care about this today, not in two years, is that AI answers are already intercepting searches that used to land on websites. When the AI satisfies the question itself, the click never happens, so the businesses cited inside the answer capture the attention and the trust. Early movers are being named as the default recommendation in their category while competitors who only think in terms of rankings don't even register. The cost of waiting is that the AI forms its view of your market without you in it.
The simple way to frame it: SEO is about being found. GEO is about being recommended. You want both, because the searcher who reads an AI answer and the one who scrolls the results are increasingly the same person on different days.
What actually influences AI citations
Generative engines don't pick sources at random. A few factors consistently shape whether your business gets cited, and the good news is that most of them reward genuinely good practice rather than tricks.
A strong entity presence
AI models think in entities, the real-world things a brand, person or topic represents, not just keywords. A clear, consistent identity across your site, your profiles and the wider web helps an engine understand who you are and trust you as a source.
Structured data and clean markup
Schema markup and tidy, well-organised pages make your content easy for a machine to read and lift. The clearer the structure, the easier it is for an engine to extract a confident answer from your page.
Genuine authority and reputation
Engines favour sources that are mentioned, linked and trusted elsewhere. Being cited across the publications, directories and communities the AI already trusts builds the credibility that gets you quoted.
Being the clearest answer
The content most likely to be quoted answers a real question directly, in plain language, with facts that hold up. Hedged, vague or padded copy gets passed over for the page that simply says the thing well.
How businesses can start with GEO
You don't need to rebuild everything to begin. GEO starts with the same fundamentals that make a site rank, then layers AI visibility on top. The first step is to find out where you actually stand: which AI engines mention you, which mention your competitors instead, and what they say. From there the work is practical. Tighten your entity signals so engines know exactly who you are. Add structured data so your pages are easy to read. Write content that answers the real questions your buyers ask, clearly and factually. And build authority through quality mentions across the sources AI already trusts.
The forward-looking view is that this only grows from here. AI search is moving from novelty to normal, and the brands that establish themselves as the cited answer now will be hard to dislodge later. The work compounds in the same way SEO does, so the sensible move is to start measuring and improving before the category fills up.
Want to know if AI mentions you yet? The quickest way to start is to see where you currently stand. Run the free AI visibility check to find out which engines cite you and where the gaps are, then talk to us about closing them.
