Neurise / GEO

Generative Engine Optimization: getting quoted by AI

GEO is the work that makes ChatGPT, Gemini and Perplexity name your company when someone asks them for a recommendation. It is not advertising and there is no slot to buy: the model quotes what it can read, verify and trust.

Definition

What Generative Engine Optimization actually is

Generative Engine Optimization (GEO) is the practice of making a brand's content easy for AI assistants to read, verify and quote, so the brand is named in the answers those assistants generate. It does for ChatGPT, Gemini, Perplexity and Google AI Overviews what SEO does for a list of results.

The difference is what the reader sees. A results page gives ten options and lets the reader choose. A generative engine gives one answer, names specific companies inside it, and builds that answer from a limited set of cited sources. There is no second page to be on. You are in that answer or you are outside the decision, and the customer never learns you existed.

GEO does not replace search optimisation, it sits on top of it. Models overwhelmingly quote pages that are already crawlable, fast and credible, which is why we run both layers as one job. The service side of that is described on our AI-native SEO page; the conceptual split between SEO, AEO and GEO is laid out in SEO vs AEO vs GEO.

What changed

Search turned into a conversation

Nothing about your website broke. The step where the customer compares options moved somewhere you cannot see.

People used to type a phrase, scan a page of links and open three of them. Increasingly they ask an assistant a full question, in their own words, and read one paragraph back. The comparison still happens, but the model does it, silently, before the customer forms an opinion.

That has two consequences worth taking seriously. First, absence is invisible to you: nothing in your analytics reports the answer that failed to mention you. Second, absence is total. In classic search a weak position still puts your name on the screen. In a generated answer there is no weak position, only presence and absence.

This is also why the work compounds. Once a model has a reliable, consistent picture of what your company does and who it serves, it keeps reaching for you across related questions, not just the one you optimised for. That behaviour, one question expanding into many, is what we describe in query fan-out.

The three that matter

How each assistant picks its sources

They are not interchangeable. Each one draws on a different mix of material, so the work needed to enter each answer differs too.

ChatGPT

ChatGPT names brands that leave a consistent, credible footprint across the web: an unambiguous description of what the company does, reviews, and material that answers customer questions directly instead of talking around them. Contradictions hurt more than gaps here, so we start by making the basic facts about a company say the same thing everywhere they appear.

Shopping questions are a separate discipline. There the model compares specific products, specifications and prices, which means that data has to exist on the page in a form the model can lift, not only inside a script that renders a price into a picture.

Gemini

Gemini sits inside Google's ecosystem, so it inherits Google's view of your site. Solid technical health and a complete, accurate business profile feed straight into its answers, and a site that Google struggles to crawl will struggle here too. This is the clearest argument for running search and generative work together rather than buying them from two suppliers. The groundwork is covered in technical SEO.

Perplexity

Perplexity numbers its sources in every answer, which makes it the easiest engine to audit and the most rewarding one to win: being a cited source sends real visitors, not just an impression. It favours pages that answer the question early and concretely, so a page that opens with three paragraphs of throat-clearing before the useful sentence tends to lose to a page that leads with it.

The signals that decide all three overlap more than they differ. We unpack them in where AI citations come from.

The method

Three things that make a model reach for you

No jargon and no secret trick. Everything below is work you could verify on the page afterwards.

01

Content a model can lift

Clear definitions, direct answers, comparisons and numbers, written so a whole sentence can be quoted without being rewritten first. That is what answer-first writing means: the answer up front, not after a long preamble.

02

Structure and data

Schema.org markup for the organisation, the services and the questions you answer, plus consistent facts across the site, so the model has nothing left to guess at.

03

Credibility to borrow

Mentions and citations in the places models already treat as reliable, and one consistent version of your name, contact details and claims wherever they appear.

Underneath all three sits an unglamorous condition: the page has to be fetchable and renderable. A model that cannot retrieve your content will not cite it, however good the copy is. That is the first thing we check, and usually the fastest thing to fix.

In practice the work splits across content, structured data and technical SEO, run in that order of urgency once the audit says which one is holding you back.

Evidence

How we measure something with no rank tracker

Plenty of agencies promise AI visibility without saying how they count it. Here is exactly how we do.

  1. We build a list of prompts that mirror what your customers actually ask, in their words, including the unflattering ones about price and alternatives.
  2. We put those prompts to ChatGPT, Gemini and Perplexity on a schedule, and check Google AI Overviews for the same topics.
  3. We record whether your brand appears, in what context, next to which competitors, and which of your pages were cited.
  4. Every month you get the share of monitored prompts that name you, with screenshots of the answers themselves.

One caveat we say out loud: a single check is a snapshot of one day. Model answers move from week to week as sources are refreshed, so a one-off screenshot proves very little and continuous monitoring proves rather a lot. That is why measurement is part of the engagement rather than a report you buy once.

Side by side

GEO vs SEO at a glance

The two share most of their foundations. What changes is where you appear, what counts as a win and how you prove it.

AspectSEOGEO
Where you appearA ranked list of links on a results pageInside one generated answer in ChatGPT, Gemini, Perplexity or Google AI Overviews
What the reader seesAround ten options, with your title and description among themA paragraph that names a few companies and links a handful of sources
What counts as a winA position for a query, and the clicks it bringsYour brand named in the answer, or your page cited as a source
How it is measuredSearch Console impressions, clicks and average positionA fixed list of prompts run on a schedule, and the share of answers that name you
What it builds onCrawlable, fast pages, relevant content and linksEverything SEO needs, plus the same facts about your brand wherever they appear
What a weak result looks likePage two: still listed, rarely clickedNot named at all: the customer never sees you

The practical conclusion: GEO is not a separate channel you can buy instead of SEO. Assistants that search the web pull their sources from a search index, either their own or a search engine's, so a page that cannot be crawled and indexed rarely gets quoted. That is why we run both as one job, and why the audit checks both at once.

Start on your own

A GEO checklist you can run this week

You do not need an agency to find out where you stand. Eight steps, no paid tools, in the order we run them ourselves.

  1. Write down 20 questions your customers actually ask before they buy, including the awkward ones about price, alternatives and complaints. Take them from your sales inbox and call notes, not only from keyword tools.
  2. Ask them in ChatGPT, Gemini and Perplexity. For each answer, note whether your company is named, who is named instead and which pages are cited. Repeat on another day before drawing conclusions, because answers vary.
  3. Check that AI crawlers can reach your pages. Open robots.txt and see whether it blocks OAI-SearchBot (ChatGPT search), PerplexityBot or Google-Extended (Gemini apps, not Google Search). Blocking is a legitimate choice, but it should be a decision, not an accident. Then make sure your key content is in the HTML rather than loaded only by a script. Which crawler does what is covered in our guide to AI crawlers.
  4. Put a one-sentence answer at the top of each key page: what you do, for whom and where, in words a model can quote without rewriting them. The detail comes after.
  5. Make the basic facts identical everywhere. Company name, address, services and prices should match on your site, your Google Business Profile, directories and social profiles. Contradictions give a model a reason to hedge or to leave you out.
  6. Add structured data for the organisation, its services and the questions you answer, then validate it in Google's Rich Results Test or the Schema Markup Validator. What to mark up first is on our structured data page.
  7. Publish what a model cannot find elsewhere: real prices or price ranges, honest comparisons with alternatives, how your process works, what you do not do, and data of your own. Generic copy gives a model nothing worth citing.
  8. Repeat the prompt check every month with the same list and track the share of prompts that name you. One screenshot proves little. A trend over several months is evidence.

What GEO cannot promise

  • A guaranteed mention. The model decides what to name, and the same prompt can return a different answer tomorrow.
  • A rank. Generated answers have no stable order, which is why we report the share of prompts that name you rather than a position.
  • Instant results. A changed page counts only after it is crawled again, and what a model learned in training changes only with a new model version.
  • Control over the answer. You can make accurate facts easy to find and hard to contradict. You cannot edit what the model writes.

If you would rather have this run and measured for you, that is what the free audit below is for.

Where to start

The free AI visibility audit

Before proposing any work we check what the models already say about you. It costs nothing and it is useful even if you never hire us.

We ask the assistants the questions your customers ask, and note whether your brand comes up, in what context and alongside whom. You get a readable picture of the current position and a prioritised list of first steps, delivered in five working days. It is a list of decisions, not a crawler export.

The same audit covers the classic search side, because the two are inseparable in practice. The scope is described on the SEO and GEO audit page, and what happens after it is on the AI-native SEO page.

Glossary

The vocabulary, in plain English

GEO method
The work that makes an AI assistant recommend your brand in the answers it generates.
LLM model
A large language model, the engine behind assistants such as ChatGPT and Gemini.
Prompt
The question or instruction a person types into an assistant.
Citation
Your page named as a source of an answer, most visibly in Perplexity's numbered references.
AI Overview
The AI-generated answer that sits above the classic results in Google.
Hallucination
An assistant stating something untrue, which is why verifiable sources are worth the effort.
Questions we get

GEO, without the mystique

What is Generative Engine Optimization (GEO)?

Generative Engine Optimization, or GEO, is the work that makes an AI assistant name your company in the answer it gives. It plays the same role for ChatGPT, Gemini and Perplexity that SEO plays for a list of results: the model has to be able to read your pages, verify what they claim and trust them enough to quote them.

How is GEO different from SEO?

SEO competes for a position on a list, so ranking lower still leaves you visible. GEO competes for a mention inside a single generated answer that usually cites a handful of sources, and there is no second page. GEO does not replace SEO, it depends on it: the pages models quote are usually the ones that are already crawlable, fast and trusted.

Can I pay to appear in a ChatGPT answer?

No. It is not advertising. The model decides what to name from the sources it can find and trust, so the only lever is the quality and consistency of the signals your brand leaves across the web. Building those signals is what GEO is.

How long does GEO take to show results?

It depends on the industry and the starting point. First citations usually appear within a few months of steady work, and clear effects after three to six months. Visibility compounds, so the longer the work runs, the harder the position is to take away.

How do I check whether AI already mentions my company?

Ask for the free AI visibility audit. We put the questions your customers ask to the models, then record whether your brand appears, in what context and next to which competitors. You get a readable picture of where you stand and a list of first steps, within five working days.

Does GEO make sense for a small company?

Often more than for a large one. In most niche markets the competition has not started on GEO yet, so the cost of becoming the source a model quotes is still low. That window closes as soon as someone else does the work.

Find out whether AI already knows you.

We will check what ChatGPT, Gemini and Perplexity say when your customers ask, and send back the answers plus the first things to fix. Five working days, no charge, no obligation.

Contact

NEURISE sp. z o.o., ul. Karola Szymanowskiego 6/10, 99-300 Kutno, Poland. KRS 0001208946, VAT ID PL7752678033.

E-mail: seo@neurise.io
Phone: +48 797 309 906