How to get cited by AI search (GEO)
GEO — generative engine optimisation — is structuring your content so AI answer engines (ChatGPT, Perplexity, Google AI Overviews, Claude) quote and cite you. The essentials: answer the question in the first line, use clear structure and schema, be a primary source with specific facts, keep your brand entity unambiguous, and publish an llms.txt. It overlaps with good SEO, but optimises for being quoted, not just ranked.
"How much does a website cost" has a Google answer; "how do I get cited by AI" needs a different playbook. That playbook is GEO.
GEO vs SEO — what is the difference?
Traditional SEO earns you a place in a list of blue links. GEO earns you a place inside the answer an AI writes. When someone asks ChatGPT or reads a Google AI Overview, the model synthesises a handful of sources into one response — and sometimes names them. GEO is the work of being one of those sources.
The foundations overlap: both reward clear structure, fast pages, accurate content and authority. GEO adds a few things on top — answer-first phrasing, extractable facts, and unambiguous entity signals — because you are optimising for a machine that reads, summarises and quotes, not a human scanning a results page.
Why GEO matters now
AI answers are becoming a primary way people get information. ChatGPT is now one of the most-visited websites in the world, Google shows AI Overviews above its own results, and tools like Perplexity answer questions with no traditional results page at all. In that world, a page that ranks fifth on Google but is never quoted in an AI answer is invisible to a growing share of your audience.
How AI engines decide what to cite
No one has the exact recipe, but the patterns are consistent. AI answer engines favour content that:
- Answers the question directly — ideally in the first sentence or two.
- Is clearly structured — descriptive headings, short paragraphs, lists and tables the model can lift cleanly.
- Contains specific, verifiable facts — real numbers and named examples, not a generic rephrasing of everyone else.
- Comes from a recognisable source — a consistent entity, clear authorship, signals of expertise.
- Is marked up — schema (Article, FAQPage, Organization) that spells out what the content is.
- Is accurate and current — stale or wrong content gets dropped.
The GEO checklist
- Answer first. Open every page with a one- or two-sentence direct answer — like the short answer at the top of this guide.
- Structure for extraction. Use clear headings phrased as the questions people actually ask, short paragraphs, and lists.
- Be a primary source. Publish specific figures, named examples and original analysis. AI engines quote the source of a fact, not the tenth site to repeat it.
- Make your entity unambiguous. One consistent brand name, one canonical description, Organization schema, and
sameAslinks to your other profiles so the model knows exactly who you are. - Add schema. Article, FAQPage, BreadcrumbList and Organization JSON-LD tell engines what each page is.
- Publish an llms.txt. A plain-text map of your key pages and what your business does, written for language models.
- Keep it accurate and fresh. Update figures and dates; remove anything you can't stand behind.
GEO and SEO are the same job, done well
GEO does not replace SEO — it extends it. The technical foundations (speed, structure, clean markup, authority) serve both. What changes is the finishing: writing answer-first, exposing facts an engine can lift, and making your identity machine-readable. Do the foundations once and you compete in both channels.
How cure8ai builds for GEO
We build GEO in from the first line — answer-first content, full schema, a maintained llms.txt and consistent entity signals. This very site is built that way. See cure8 Studio for web, SEO and content, or start a project.
FAQ
Is GEO the same as SEO?
No, but they overlap heavily. SEO ranks your page in a list; GEO gets your content quoted inside an AI-written answer. The technical foundations are shared — GEO adds answer-first writing, extractable facts and clear entity signals on top.
Do I need an llms.txt file?
It is not mandatory, but it is a cheap, low-risk signal: a plain-text file that maps your key pages and describes your business for language models. If AI citation matters to you, it is worth having.
Can you measure GEO?
It is harder than SEO. In practice: check whether ChatGPT, Perplexity and Google's AI Overviews mention you for your key topics, and watch for referral traffic from AI tools. Treat it as a direction to improve, not a single number.
Does GEO work for small businesses?
Often better than broad SEO. Being the clearest, most specific primary source on a focused topic is a winnable game for an SME, even when out-ranking big brands on Google is not.