How do I get my business cited by ChatGPT?

A customer in your suburb opens ChatGPT and asks for the best plumber, accountant or cafe nearby. It names three businesses and the customer picks one, without ever seeing a list of links. If you were not named, you were not in the running. This guide is the practical, do-this-now version for an Australian small business owner who wants to be one of the three.

It is deliberately ChatGPT-specific. If you want the general mechanics of how every engine chooses who to cite, read how AI decides who to cite and the broader playbook for earning citations. Here we stick to ChatGPT and the moves that matter for it.

How does ChatGPT decide which businesses to cite?

When ChatGPT answers a question that needs current facts, it searches the live web, retrieves a handful of pages, and writes an answer over the ones it trusts most. It is not recalling you from training. It is picking sources in the moment, favouring pages that answer the exact question directly, clearly and with visible credibility.

Does ChatGPT search use Google or Bing?

Primarily Bing, plus OpenAI’s own crawl. One analysis of about 100 queries found that 87% or more of ChatGPT search citations matched Bing’s top organic results, versus a 56% match with Google (Seer Interactive, 2025). The practical takeaway: if you rank well in Bing, you are far likelier to be retrieved, so do not ignore Bing Webmaster Tools the way most Australian businesses do.

Can ChatGPT cite my site if I have blocked its crawler?

No. ChatGPT search uses a dedicated crawler, OAI-SearchBot, to surface sites in its answers. OpenAI states that sites blocking it will not appear in ChatGPT search results (OpenAI, 2026). It is separate from GPTBot, which is for model training, so you can allow search visibility while still opting out of training. Check your robots.txt before anything else.

Why does third-party presence matter more than my own website?

Because ChatGPT trusts corroboration over self-description. It leans heavily on a small set of reference, community and review sites rather than the businesses’ own pages. Studies of the domains it cites most put Reddit and Wikipedia at the top by a wide margin, followed by retail and publisher sites. Being talked about in those places beats simply talking about yourself.

Which websites does ChatGPT cite most?

Reddit and Wikipedia dominate, then large retail and publisher sites. An Ahrefs analysis of 9.6 million ChatGPT queries ranked Reddit first, then Wikipedia, Amazon, Forbes and Business Insider by how often they appear in responses (Ahrefs, 2025). A larger study across 100 million-plus citations found the same two sources on top, but also that their shares swing sharply month to month (Semrush, 2025).

• Community threads. Reddit is the single most-cited source, so genuine, helpful participation in the subreddits for your category and city matters.
• Reference pages. Wikipedia turns up constantly; an accurate entry for a notable business or its category is trusted heavily.
• Review and directory sites. The trusted places buyers compare businesses in your category, including local Australian directories.
• Publisher and roundup pages. Best-of lists and press coverage that name you alongside competitors.

How does an Australian small business get onto those sources?

Start local and earned, not paid. Claim and complete your Google Business Profile, get listed accurately in the directories and review sites for your trade, and gather real reviews with your name, service and suburb in them. Answer questions honestly in the relevant Reddit and community threads. These are the corroborating sources ChatGPT already pulls from for local queries.

How should I structure my own pages so ChatGPT can extract them?

Write self-contained answer blocks that survive being lifted out with no surrounding context. Open each section with a direct answer of about 40 to 60 words, phrase headings as the questions people actually ask, and keep one idea per passage. ChatGPT cites the passage, not the page, so the passage has to stand on its own.

Credibility is measurable, not a matter of taste. The Princeton GEO study found the right moves can lift a source’s visibility in generative answers by up to 40%, with the biggest gains from adding quotations, statistics and cited sources; keyword stuffing was one of the weakest tactics tested (Aggarwal et al., arXiv, 2023). Show your working with real numbers and references, and do not pad with repeated keywords.

What content format does ChatGPT prefer?

Direct, structured and current. Lead with the answer, use question-shaped headings, add an FAQ where each answer stands alone, and use lists for options and steps. Show a visible last-updated date and name a real author with credentials. The same discipline underpins answer engine optimisation generally, and ChatGPT rewards it as much as any engine.

What is the do-this-now checklist?

You can make real progress in an afternoon. Work top to bottom: fix the technical blockers first, because if OAI-SearchBot cannot read you, nothing else you do can help. Then earn off-site presence and sharpen your own pages.

• Check your robots.txt does not block OAI-SearchBot, and confirm your key pages are not behind a login or heavy JavaScript.
• Claim and fully complete your Google Business Profile with correct services, hours and suburb.
• Get listed accurately in the review and directory sites for your trade, and ask happy customers for reviews that mention your service and location.
• Verify your site in Bing Webmaster Tools and fix anything stopping Bing from indexing you, since ChatGPT leans on the Bing index.
• Rewrite your most important pages to open each section with a direct answer, with question-shaped headings and a short FAQ.
• Add a visible last-updated date and a named author with real credentials.
• Ask ChatGPT the question your best customer would ask, and note who it names instead of you. That is your starting line.

How do I tell if it is working?

Measure repeatedly, across the prompts that matter, not once. The same question returns different answers run to run, so a single screenshot proves nothing. Track how often ChatGPT names you, for which questions, and against which competitors, over weeks. A pattern over time is proof; a one-off answer is noise.

This is what Outercite does. We track how AI search engines cite businesses across ChatGPT, Claude, Gemini, Perplexity, Grok and DeepSeek. Every candidate citation is analysed by a judge model, then confirmed or disputed by an independent verifier model before it counts, so a hallucinated mention is never scored as a real citation.

Sources

• ChatGPT search citation overlap with Bing (87%-plus match versus 56% for Google, roughly 100 queries): Seer Interactive, 2025. Analysis.
• OAI-SearchBot surfaces sites in ChatGPT search and is separate from the GPTBot training crawler: OpenAI crawler documentation. Docs.
• Most-cited ChatGPT domains ranked (Reddit, Wikipedia, Amazon, Forbes, Business Insider) from 9.6 million queries: Ahrefs, 2025. Study.
• Reddit and Wikipedia leading but volatile across 100 million-plus citations: Semrush, 2025. Study.
• The up-to-40% visibility lift and the strongest tactics (quotations, statistics, cited sources) versus weak keyword stuffing: Aggarwal et al., GEO: Generative Engine Optimization, KDD 2024. arXiv.