How does ChatGPT decide which businesses to mention?
ChatGPT works from two sources: training data built from large-scale web crawls, and live search results when a question needs current information. When a user asks for a service provider, the model surfaces businesses that appear consistently across authoritative sources, with clear entity signals and well-structured content. If your business exists only on your own website with minimal external presence, ChatGPT has very little to work with. The model needs corroboration. It needs to see your brand in directories, publications, review sites, and industry resources before it treats you as a trustworthy recommendation. The mechanics are covered in detail in our guide on how to get cited by ChatGPT.
What are the five most common reasons your business is invisible?
The audits we run on Australian businesses surface the same five patterns again and again. None of them are obscure technical problems. They are fundamental gaps in how a business presents itself to AI systems.
- No entity authority: your business has no structured data (schema markup) telling AI systems what you are, where you operate, and what you do. Without Organisation or LocalBusiness schema, you are just unstructured text on a page.
- Thin external presence: your business is not mentioned on third-party sites, directories, or publications. ChatGPT needs corroboration from multiple sources before it will cite you.
- No AI-readable content: your site uses generic copy, thin service pages, or image-heavy layouts with little indexable text. AI models need clear, well-structured prose to extract useful information.
- No llms.txt: you have not told AI crawlers what your site is about or which pages matter. What llms.txt is and how to add one.
- Inconsistent brand signals: your business name, address, phone number, or service descriptions vary across the web. Inconsistency makes AI models uncertain about your identity, so they default to competitors with cleaner data.
How do you diagnose your specific gaps?
Start by searching ChatGPT for your industry and location. Ask the questions your customers would: who is a good [your service] in [your city]? Note which competitors appear. Then run the same queries in Perplexity, Gemini, and Claude. Invisible across all of them? The issue is fundamental: entity authority and content structure. Visible in some but not others? The gap is platform-specific. Next, check your structured data with Google's Rich Results Test, looking for Organisation, LocalBusiness, FAQPage, and Service schema. Then visit yoursite.com/llms.txt. If it returns a 404, AI crawlers have no guidance on what to read. Our free audit automates this whole diagnostic and scores you across the major AI engines.
What should you fix first?
Not every fix carries equal weight. Focus on the changes that give AI systems the clearest, fastest signals about your identity and expertise. This is the order we use with our own clients.
- Deploy Organisation or LocalBusiness schema on your homepage with complete, accurate details
- Add FAQ schema to your top three service pages with real questions and substantive answers
- Create an llms.txt file that describes your business and lists your most important pages
- Write or rewrite your core service pages with clear, factual, answer-formatted content
- Make your business details identical across your website, Google Business Profile, and directories
- Build external citations: claim directory listings, seek press mentions, contribute to industry publications
Why is waiting the expensive option?
Because the conversation is happening either way. People are already asking AI assistants who to call, and when the answer comes back without your name, you are not losing a click, you are missing the conversation entirely. Honest expectations matter here: AI citations are hard to win and most businesses start at zero. But the signals that earn them, entity authority, structured data, consistent brand information, build over time, and competitors who start earlier accumulate them while you wait. The wider discipline is covered in our GEO explainer, and if you want the work done for you, our GEO services ship these fixes to your live site, with a senior SEO approving every change. The free audit takes a minute and shows you exactly where you stand today.