What is GEO (generative engine optimization)?

GEO explained simply

Before, when you looked for good software, you typed your question into Google and opened several links. Today, many people ask an AI directly. It reads pages for them, then writes an answer with a few sources.

Imagine a journalist writing a summary article. They read ten documents and cite only two or three. They choose the ones that are clear, precise and trustworthy.

GEO is everything you do to become one of those cited sources. The term stands for generative engine optimization. It was made popular by a research paper published in late 2023.

It is a recent idea. There is no official definition, and practices change quickly. What is solid today is a set of simple principles, close to those of SEO.

A concrete example

Let’s imagine Rayan has created a startup that sells invoicing software for tradespeople. He asks 3 AI assistants: “What is a simple invoicing software for a plumber?”

His software does not appear in any of the 3 answers. The AI tools cite comparisons published on other websites, and very clear help pages from his competitors.

Rayan compares what he was doing until now with what GEO asks for.

Classic SEO

• Goal: a good ranking in Google's links
• Measure: position and clicks
• Work: keywords, content, technical setup, links
• The visitor reads your page

GEO

• Goal: being cited in an AI answer
• Measure: mentions and citations of your brand
• Work: clear answers, proof, mentions on other websites
• The AI reads your page, then summarizes it

He changes 3 things. He rewrites his homepage to say in one sentence who the software is for. He creates an “Invoicing software for plumbers” page that opens with a short answer, then details the features and prices. Finally, he contacts 2 specialist websites for tradespeople to present his software in their comparisons.

A few months later, he asks the 3 assistants the same question again. His software now appears in one answer, with a link to his page. It is not everywhere yet, but it now exists for AI tools.

Why it matters to you

• You stay visible where people search. If your customers ask an AI their questions, you need to exist in its answers.
• You earn trust through citations. Being cited as a source by an AI signals seriousness to the person reading the answer.
• Your SEO work counts twice. Clear and reliable content helps with both Google and generated answers.

AEO is a related idea. It aims to be THE direct answer to a specific question, like a snippet at the top of Google or a voice assistant’s reply. The two overlap a lot.

Good to know (checked in November 2026): for its own AI Overviews and AI Mode, Google says no special technique is needed. No dedicated file, no particular markup. Your page simply has to be indexed and able to appear with a snippet. SEO best practices remain the foundation.

How to use it: the 4-step method

1. Answer first. Start each page with a short, complete answer, in 2 or 3 sentences. An AI should be able to reuse it as it is.
2. Add structure. A clear title, subheadings that ask questions, lists, tables. One idea per paragraph.
3. Show proof. Sourced numbers, real examples, the author’s name, the update date. That is E-E-A-T.
4. Get cited elsewhere. Customer reviews, comparisons, press articles, podcast appearances. AI tools often cross-check several sources.

Then test every month. Ask several assistants your customers’ questions and note who gets cited. AI answers vary from one time to the next, so look at the trend, not a single try.

Common mistakes

• ❌ Believing GEO replaces SEO. → ✅ AI tools rely on web pages. Without good pages, there is no citation.
• ❌ Paying for “secret tricks” to force AI tools to cite you. → ✅ Nobody controls AI answers. Focus on clarity and trust.
• ❌ Burying the answer in a long introduction. → ✅ The answer at the top, the details after.
• ❌ Talking only about yourself on your own website. → ✅ Get mentioned on other serious websites in your field.
• ❌ Judging after asking a single question. → ✅ Test several questions and several assistants, over several weeks.

With AI

Here is a page from my website: [paste the text].
My business: [business]. My typical customer: [customer].
The question my customers ask AI tools: "[question]".

1. Tell me if my page answers this question in its first 3 sentences.
2. Rewrite an introduction of 2 or 3 sentences that answers directly.
3. Suggest subheadings written as questions.
4. List the claims that need proof or a source.
5. Suggest 5 types of websites where I could be mentioned.

AI helps you make your page clearer. Getting mentioned on other websites and earning your readers’ trust is your job.