How generative engine optimisation works
An answer engine does not rank a list for you to choose from. It searches, retrieves a handful of sources, reads them, and writes a single answer with citations attached. Being visible therefore has two halves that used to be one: your page has to be retrieved as relevant, and then a sentence in it has to be usable enough to be quoted.
Retrieval still rests on ordinary foundations — the page must be crawlable, indexed, on a subject the site is credibly about, and not blocked to the crawlers those engines use. What changes is what happens next. Pages that state a claim plainly, near the top, in a self-contained sentence get lifted into answers more readily than pages that build slowly towards a point. Clear headings, short definitional passages and consistent, machine-readable facts all help the engine understand what it is holding.
The second half is entity clarity. These systems form a picture of who you are from everything they can find, so a business whose name, description, location and services are stated consistently across its own site, its profiles and third-party listings is far easier to name confidently in an answer.
Why GEO matters
Search behaviour is splitting. Some questions are still answered by clicking a result; increasingly, the answer is read on the results page or inside a chat assistant, and fewer readers go any further. That means searches that end without a click are now part of your visibility rather than a loss to be mourned.
Being the source that gets named still does commercial work. A business quoted in the answer is the one the reader recalls when they eventually search by name, ask for a recommendation, or arrive directly. It is closer to being cited in an article than to being ranked in a list.
Where GEO goes wrong
The commonest mistake is treating it as a separate discipline with separate pages. It is not. An engine that cannot crawl, index or understand your site cannot cite it, so unresolved technical and content problems undermine everything before the clever part begins.
The second is measuring it with the wrong dashboard. If you judge the work purely on sessions, a page that is being quoted constantly can look like a failure. The third is blocking AI crawlers by reflex and then wondering why you never appear in AI-generated overviews.
How to act on it
Start each important page with a direct, quotable answer to the question it exists for, then explain underneath. Keep your business name, address, description and service list identical everywhere they appear, and add structured data so the facts are readable without interpretation.
Then give the engines a reason to prefer you: original detail they cannot get elsewhere, named authors with real credentials, dates that are honestly maintained. Decide deliberately which crawlers you allow, and track brand mentions in AI answers alongside clicks so the work can be judged on what it actually produces. This sits inside the wider generative engine optimisation approach rather than beside it.