How to Get My Business on ChatGPT: A Small Business Guide

Getting your business on ChatGPT depends on your website being found and read by the search crawlers that feed the AI. The path: let OpenAI's crawler in, publish pages that answer your customers' real questions and keep the Google basics up to date. No one guarantees a citation, but you can improve your odds.

Picture this. A customer opens ChatGPT and asks, "what's the best auto repair shop near me?" The answer lists three names, and none of them is yours. You treat customers well and even have a website. This guide shows what's within your reach, with no magic promises.

Why doesn't your business show up when customers ask ChatGPT?

Because ChatGPT can only point to your website if it can find and read what's on it. According to the OpenAI Help Center, ChatGPT "may search the web automatically when your question would benefit from current information," and responses that use web search "may include citations," meaning links to the sources.

That reading is done by crawlers: programs that visit websites and read their content, like an automated reader. If the crawler can't get into your site, or gets in and finds no text that answers the customer's question, your business is left off the list. In our assessment, the problem is usually the website, not the quality of your service.

How do ChatGPT and Google choose which websites make it into the answer?

Neither company publishes its full selection rules; they publish the conditions a website must meet to be eligible. Before the table: robots.txt is the file on your website that tells crawlers which of them may come in; indexing means the search engine stores the page in its catalog, like a library's card file.

Tool	What the company behind it says	What it means for your website
ChatGPT (OpenAI)	The OAI-SearchBot crawler surfaces websites in ChatGPT's search results. Sites that block this crawler don't appear in ChatGPT search answers, and OpenAI recommends allowing it in robots.txt.	Check that your site doesn't block this crawler.
ChatGPT (OpenAI)	ChatGPT search sometimes partners with other search providers and rewrites the question into more targeted searches. Microsoft appears on the list of those providers.	In our assessment, being properly set up on the regular search engines also matters (Microsoft owns Bing).
Google (AI Overviews and AI Mode)	"There are no additional requirements." The page must be "indexed and eligible to be shown in Google Search with a snippet," and "Indexing and serving isn't guaranteed," says Google Search Central.	Everyday SEO is the front door to Google's AI.

An AI Overview is the summary that appears at the top of Google's results page; AI Mode is a Google search mode in which the AI gives a more complete answer, with links to websites. SEO is the set of adjustments that help a website show up on Google.

What did a study of 1,954 high-traffic websites in Brazil find?

It found that even big websites are still poorly prepared for AI agents. The State of Crawl 2027 study, published on September 29, 2026 by Conversion (in Portuguese), a Brazilian SEO agency, measured how ready those websites are for search engines and for AI agents. An AI agent is an AI that doesn't just answer but tries to carry out tasks for the user, like comparing options and making a booking. According to Conversion:

• It analyzed 1,954 high-traffic domains in Brazil.
• 84.2% reach the technical SEO threshold; only 0.5% reach the threshold for AI agents. The gap: 83.7 percentage points (84.2 minus 0.5).
• "Ready" means a site scoring 70 or higher in each dimension.
• The median score (the one in the middle of the line) is 81.8 for technical SEO and 25.0 for AI agent readiness.
• 1,645 sites score at least 70 on technical SEO; on AI agent readiness, only 10 do.
• llms.txt (a file that summarizes the site for AIs, explained below) shows up on 12.1% of the sites; a declared AI policy (a notice on the site about how AIs may use its content) on 18.8%; and text readable without JavaScript (the code that builds parts of the page in the browser) on 69.9%.

Three cautions when reading these numbers. The sample is made up of high-traffic websites, chosen by visit estimates from Semrush (an SEO tool) for July 2026, not of small businesses. The study measures technical signals that help agents navigate and act on a site, not whether a business gets cited in ChatGPT's answers. And Conversion itself writes (our translation): "This doesn't prove that 99.5% of sites are invisible to AI."

In our assessment, the lesson for a small business is encouraging: if even big websites haven't yet prepared for AI agents, a small business that gets the basics right isn't behind.

What makes your business website ready to be read by AI?

A website ready for AI is, first of all, one that crawlers can open and understand. Check:

1. A robots.txt that doesn't block OAI-SearchBot or Google's crawler. OpenAI recommends allowing its crawler, and Google asks you to make sure crawling is allowed in robots.txt and by your hosting.
2. Your site registered in Google Search Console and Bing Webmaster Tools. They're free dashboards for telling the search engine your site exists and checking whether your pages were indexed. Bing is our own recommendation, because of the Microsoft connection.
3. Important text written on the page, not just in images. Google recommends "Making sure that important content is available in textual form," and the study counts a site as readable without JavaScript when it delivers at least 80% of its words already in the code sent by the server.
4. Every page with a title and a description. Those are two of the study's technical criteria.
5. A published sitemap. It's the map listing your site's pages, another of the study's criteria.
6. Pages that answer in writing what customers ask: what you do, for whom, where you operate, how to hire you and, when possible, a price range. In our assessment, AI can only cite what's written.
7. llms.txt, if you want one. It's a text file with a summary of the site for AIs. It's optional: Google says "You don't need to create new machine readable files, AI text files, or markup" for its AI features, and Conversion warns that having the file doesn't guarantee outside systems will consult it.

What about structured data, the hidden labels in the code that say "this is the business name, this is the service"? Google states: "There's also no special schema.org structured data that you need to add." Treat it as an SEO best practice, not an AI requirement. In our assessment, there's no magic file.

How did Nocodeia prepare its own website for Google and AI?

We applied the same checklist to our own site. Here's what's live:

1. An open robots.txt, which allows all crawlers and points to the sitemap.
2. A sitemap with the pages and posts.
3. llms.txt with services, founder and delivered projects.
4. Structured data: business, person, website and FAQ on the home page; article, breadcrumb trail and FAQ on every post.
5. Static pages, with the text already in the code, without relying on JavaScript.
6. Google Search Console and Bing Webmaster Tools set up on October 3, 2026, with the sitemap submitted.
7. A weekly blog in Portuguese, English and Spanish, written with AI agents and approved by a person before it goes live.

It's still too early to measure how many citations this brings; what we did was clear the obstacles from the crawler's path. That's the work of our A website Google and AI recommend service: website rebuild, SEO, GEO (adjustments so the site is read and cited by AIs like ChatGPT and Gemini) and an automated blog, in 2 to 4 weeks, plus the monthly blog. See also the projects we've already launched.

Can you pay to show up on ChatGPT?

There are ads on ChatGPT, but an ad isn't the same as being cited in the answer. According to Canaltech (in Portuguese), a Brazilian tech news site, on October 5, 2026, standard ads have been able to appear in Brazil since August for users on the free and Go plans; Plus, Pro, Business, Enterprise and Edu subscribers don't get advertising.

The ad stays separate from the answer. According to OpenAI, as quoted by Canaltech, "the answers generated by ChatGPT work independently of the advertising system" (our translation). Image ads start being tested in October in the United States, with no date for Brazil.

What can no one guarantee about showing up on ChatGPT?

No one controls the AI's answer. Google writes that "Indexing and serving isn't guaranteed." OpenAI says that after you change robots.txt, its systems can take about 24 hours to adjust. That's how long it takes for the file to be read, not a deadline for showing up in answers.

In our assessment, be wary of anyone who promises "first place on ChatGPT." You can clear the obstacles, publish clear answers and keep track. See how the 45-minute consultation works. If you're interested in using AI inside your business, read AI for Small Business: Where to Start.

FAQ

What is SEO for AI?

It's the set of adjustments that help a website be read and cited by AIs like ChatGPT and Gemini, also called GEO.

What's the difference between SEO and GEO?

SEO is about your website showing up on Google; GEO is about your website being cited in the AI's answer. GEO depends on SEO: Google says "The best practices for SEO remain relevant" for its AI features.

Where does ChatGPT get its information?

From what it learned in training and, when the question calls for current information, from web search, which can bring links to the sources. According to OpenAI, the GPTBot crawler collects content that may be used in training, and OAI-SearchBot serves search.

Does ChatGPT have ads?

Yes. According to Canaltech, in Brazil since August, on the free and Go plans, separate from the answer.

What is llms.txt?

It's a text file with a summary of the site for AIs. It's optional: Google doesn't require it, and 12.1% of the sites in Conversion's study have one.

Where should you start?

In the free 45-minute consultation, we look at your website with you and show what's missing for crawlers to read it and for it to answer your customers' questions. You walk away with a fixed price and timeline. Book your free consultation.