The 200 Questions Every Brand Should Test in ChatGPT

Most companies have no idea how AI talks about them. That is a problem. As ChatGPT, Gemini, Claude, and Perplexity increasingly influence customer decisions, brands need to understand what AI says about them, whether competitors appear instead, and how discoverable they are in AI-generated answers.

AI systems do not behave like traditional search engines. Visibility depends heavily on wording, context, category associations, brand authority, source grounding, and entity understanding. A single prompt can completely change which brands AI recommends.

Early-stage informational prompts: What is GEO?, How do brands appear in ChatGPT?, Best AI visibility tools

Category-level comparison prompts: Top GEO agencies, Best AI search optimization companies, Alternatives to traditional SEO agencies

Brand-specific prompts: What does your brand do?, Is your brand reputable?, How does your brand compare to competitors?

Decision-stage prompts: Who should I contact?, Best agency for AI visibility audits, How do I book an AI visibility consultation?

Most companies are surprised by the results. Common findings include: competitors dominating category prompts, AI misunderstanding the brand, incorrect descriptions, outdated information, weak Share of Answer, and low visibility in discovery-stage queries.

A strong audit should: test multiple AI systems, use realistic buyer prompts, measure mention rates, analyze sentiment, compare competitors, identify entity confusion, and track citation sources. At Avisible, we use the Question Matrix framework to test hundreds of prompts across leading LLMs.

The internet is moving from searching to asking — from links to answers. The brands that systematically test AI visibility today will be significantly more discoverable tomorrow.