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“Which company would you recommend to redo my roof in Gatineau?” To appear in ChatGPT when a customer asks this kind of question, a business has to be accessible to OpenAI’s crawlers, cited elsewhere on the web and described accurately. The answer comes back in seconds and names three or four roofers, sometimes with a link to their website.
Being part of that answer matters all the more because the person who asked often does no further research. They call one of the companies named. Here are the levers that improve your chances of being included.
To appear in ChatGPT, understand where its answers come from
ChatGPT builds its answers in two ways. First, it relies on the knowledge acquired during training, drawn from very large volumes of public text. When the question is about a recent, local or commercial topic, it also runs a web search and displays the pages it consulted as sources.
This second mode changes the game for businesses. A page published last week can be cited today, as long as OpenAI’s search crawler can read it and it clearly answers the question asked.
Both modes share the same logic. ChatGPT tries to confirm a piece of information across several sources before presenting it. A business mentioned only on its own website carries less weight than one whose name comes up in a regional media outlet, an industry directory and customer reviews.
Let OpenAI’s crawlers access your site
OpenAI uses several crawlers, each with a distinct role. Its documentation on OpenAI’s crawlers states that the robots.txt settings for each one are independent of the others.
“OAI-SearchBot is used to surface websites in search results in ChatGPT’s search features.”
OpenAI
| Crawler | Role according to OpenAI | Effect of blocking it in robots.txt |
|---|---|---|
| OAI-SearchBot | Show websites in ChatGPT search results | Pages are no longer shown in search answers |
| GPTBot | Crawl content that may be used to train models | Content should not be used for training |
| ChatGPT-User | Visit a page following a user action | robots.txt rules may not apply |
A business can therefore allow OAI-SearchBot to stay visible in answers while blocking GPTBot if it doesn’t want its content used for training. Here’s what that setting looks like:
User-agent: OAI-SearchBot
Allow: /
User-agent: GPTBot
Disallow: /Also make sure your firewall or hosting provider doesn’t block these crawlers by default. Some bot-protection settings stop them without the marketing team ever knowing.
Be present in the sources ChatGPT consults
When ChatGPT recommends a supplier, it relies on what the web says about them. The sources that come up most often are specialized and regional media, industry directories, review platforms, LinkedIn, Reddit and third-party comparisons.
Start by identifying the sources actually cited on your topics. Ask ChatGPT your customers’ questions, then open the links it displays. Those are the sites where your business stands to gain from being mentioned.
Media citations and guest posts on recognized sites in your industry thus become levers for AI visibility. A renovation contractor quoted in a feature on energy-efficiency grants, for example, has a good chance of being mentioned when someone asks who to hire for their project.
Business listings and reviews play the same role for local questions. A well-rated business with identical contact details everywhere sends a consistent signal that AI can verify.
To find out which sources already mention your business, and which ones cite your competitors instead, a conversation with a strategist can map this out quickly.
Write content ChatGPT can easily cite
AI is more likely to cite a sentence that directly answers a question than a paragraph that circles around the topic. To get noticed, put the answer at the start of each section, then expand with the details.
The elements that make content easy to cite are concrete: a one-sentence definition, a dated price or price range, a list of steps, a timeline, a service area, a certification name. The authors of the research paper that defined GEO reported that adding quotations, statistics and reliable sources could increase a page’s visibility in generated answers by up to 40%.
An FAQ built from real customer questions and well-implemented structured data round out this work. The complete guide to GEO covers the other writing principles for generative engines.
Correct what ChatGPT says about your business
ChatGPT sometimes gets things wrong and shares an old phone number, a discontinued service or an address from before a move. There is no form to correct the AI directly. The fix happens at the source.
If that’s your case, find where the error comes from by asking ChatGPT for its sources, then update the page in question: your website, your Google Business Profile, a directory or an old press article. Accurate information repeated across several sources eventually replaces the old version in answers based on web search.
Measure your presence in ChatGPT answers
Visibility in ChatGPT can be tracked with a few simple indicators, measured every month against the same list of questions:
- how often the business is mentioned in answers;
- how accurate the AI is about its services, prices and contact details;
- share of voice against competitors on the same questions;
- traffic from AI assistants, keeping in mind that since October 2026, some visits from ChatGPT show up as direct traffic in Google Analytics.
Answers vary from one session to the next. Test several phrasings, repeat the exercise and compare trends rather than a single result. An AI visibility audit automates this tracking across ChatGPT, Gemini, Perplexity and Google’s AI Overviews.
What to check first to appear in ChatGPT
Open your site’s robots.txt file and confirm that OAI-SearchBot isn’t blocked. Then ask ChatGPT five questions your customers would ask, and note the businesses named and the sources displayed. This first snapshot shows where to focus your efforts.
Businesses that work on their sources, content and accuracy now are claiming a spot few competitors are going after yet. For a structured plan, the ChatGPT SEO page lays out the full approach, and you can book a call to tailor it to your industry.
FAQ
How long does it take to appear in ChatGPT?
To appear in ChatGPT through web search, a page that OAI-SearchBot can access may be cited within a few days of being published. Being recommended consistently takes longer, because the AI needs to find the business in several reliable sources. Expect a few months of presence in media, directories and reviews before you see a clear increase in mentions on key questions.
Do you have to pay to be recommended by ChatGPT?
No. OpenAI shows ads in some versions of ChatGPT, but states that they are clearly labelled and don’t influence its answers. A recommendation can’t be bought. It’s earned by making your site accessible, publishing clear content and being mentioned by recognized sources. Budgets go toward producing that content, earning media mentions and measuring results.
Does blocking GPTBot prevent you from appearing in ChatGPT answers?
Not according to OpenAI, which states that each crawler is configured independently in a site’s robots.txt file. Blocking GPTBot signals that content should not be used to train OpenAI’s models. OAI-SearchBot, on the other hand, determines whether pages can be shown in ChatGPT search results. A business can therefore opt out of training while staying visible in answers based on web search.