What GEO actually is (and what it isn’t)

What GEO is

Generative Engine Optimisation (GEO) is the practice of structuring your website so that AI systems like ChatGPT, Claude, Perplexity, and Google’s AI Overviews can read it, understand it, and cite it when answering questions.

It’s the answer to a simple shift: people are increasingly asking AI tools the questions they used to type into Google. And those tools don’t return a list of ten blue links. They return one answer, sometimes with citations, sometimes without. If your website isn’t structured in a way those systems can use, you’re invisible in that answer.

GEO is how you stop being invisible.

How GEO relates to SEO

The honest answer is that most of GEO is good SEO done well.

Clean site structure, clear writing, accurate metadata, and proper schema markup matter just as much to AI systems as they do to Google’s traditional crawlers. If your SEO is in good shape, you’re already most of the way there.

But there are real differences. SEO is about being found in a list of options. GEO is about being chosen as the source of a single answer. That changes what matters.

In SEO, you’re often trying to rank a page for a keyword. In GEO, you’re trying to be the page an AI reaches for when someone asks a question. The work overlaps. The mindset doesn’t.

What GEO is not

A few things worth clearing up early, because the hype is loud:

GEO is not a separate technology you bolt on. There’s no plugin to install or one-click setting that fixes everything.

GEO is not the death of SEO. The two are converging, not replacing each other. Anyone telling you SEO is dead is selling you something.

GEO is not about gaming AI systems. You can’t trick an LLM into citing you the way some people tried to trick Google in 2010. The systems work differently and the tactics don’t transfer.

And GEO is not a guarantee. Even with everything done well, AI systems are unpredictable about who they cite. The goal is to maximise your chances, not to manufacture a result.

Why this matters right now

A few years ago, this would have been a niche concern. Today, a significant share of the people who used to find websites through Google searches are finding answers through AI tools first — and often not clicking through to a website at all.

That shift has consequences:

If your business gets cited by an AI tool, you get something close to organic search visibility used to feel like — a steady stream of people arriving already informed and trusting.

If your business doesn’t get cited, you’re effectively absent from those conversations. Your competitors who are cited become the default answer.

The window to get this right is open, but it won’t stay that way. Most websites haven’t started thinking about GEO yet. The ones that move first will benefit the most.

A useful mindset

Think of AI systems as a new kind of reader — one that needs your content to be clearer, more structured, and more self-contained than ever before.

If a paragraph on your website makes sense lifted out of context, an AI can use it. If it only makes sense in the flow of the page around it, an AI probably won’t.

That’s the bar to aim for.

Coming up in the next lesson: Why this matters now: how search is changing. We’ll look at the specific ways AI is reshaping how people find websites — and what the early data is starting to show.