Brand Mention Tracker in ChatGPT
Daily mention tracking for your brand inside ChatGPT. The Lumos ChatGPT slice โ score, trend, top prompts.
By Lumos Team ยท May 18, 2026
Want a real scan for your brand?
The example above is a static demo. Sign up to scan your brand: full results in 60 seconds, no credit card.
Get your scan: sign upWhy per-engine mention tracking matters
Your buyers do not consult an "AI engine" in the abstract โ they open ChatGPT, ask a buyer-intent question, and read what comes back. Whether ChatGPT mentions your brand at all, where you appear in the answer, and how it frames you compared with competitors decides whether you make the shortlist. A single number averaged across ChatGPT, Gemini, Claude, and Perplexity hides this surface, because each engine answers a different question.
ChatGPT grounds on its own mix of training data, retrieval sources, and recency signals. A page that is cited daily by ChatGPT may be invisible in ChatGPT, and the reverse is just as common. The only way to know where you stand is to query ChatGPT directly, on the prompts your buyers actually ask, and watch the result over time.
What you see inside Lumos after signup
The preview at the top of this page is the real Lumos ChatGPT slice, rendered with our own brand data. Once you sign up you see the same view on your own domain:
- Visibility score (0โ100) weighted by how often ChatGPT cites you, your rank when cited, and the buyer-intent weight of each prompt.
- Seven-day trend so you can see whether ChatGPT is starting to cite you more, less, or the same week-over-week.
- Mentions count โ the raw number of ChatGPT responses that included your brand across all your tracked prompts.
- Top prompts โ the specific buyer queries where ChatGPT cites you, with your rank in the answer and the date of the most recent run.
A click on any prompt opens the raw ChatGPT response with your brand highlighted, the competitors ChatGPT also cited, and the cited sources. That last piece is the one that drives the content roadmap.
How Lumos generates this data
Lumos sends each tracked prompt to ChatGPT on a daily cadence using its public API surface, parses the response, and extracts brand mentions, ranks, and cited URLs. We deduplicate near-identical responses, normalize brand names against a known entity list, and store every response so you can audit history. No scraping, no proxies โ just the same API you would call yourself, run on a schedule and structured for monitoring.
Common questions and caveats
Why is my ChatGPT score different from my ChatGPT score? Because ChatGPT draws on different sources. A high-authority page on your site may be missing from ChatGPT's retrieval set even if it is loved by ChatGPT. This is exactly the kind of gap a per-engine view exposes.
Does ChatGPT hallucinate brands? Occasionally, yes โ and Lumos flags single-occurrence mentions so you do not chase noise. Themes only matter when they appear across multiple prompts.
Can I track non-branded prompts? Yes, and you should. Branded prompts always mention you; the real test is whether ChatGPT surfaces you when the buyer types a generic category query.
Next steps
- Run this view on your own brand: sign up and add your three most important prompts.
- See the full multi-engine picture: Multi-LLM Brand Visibility Comparison.
- Read the strategy: What is GEO? and How to appear in ChatGPT.
62%
of B2B buyers consult an AI engine before a vendor shortlist
Lumos buyer survey 2026
81%
of brands have never measured their ChatGPT visibility
Lumos GEO report 2026
How it works
- 1
Read the ChatGPT demo
The dashboard above is Lumos's actual ChatGPT slice on our own brand. Score, 7-day trend, mentions, prompts.
- 2
Sign up and add your prompts
Enter your domain and the buyer-intent prompts you care about. Lumos starts tracking ChatGPT immediately.
- 3
Review the daily ChatGPT report
Every day, Lumos refreshes the ChatGPT view and surfaces which prompts moved, which competitors took share, and what to fix next.
FAQ
What does this tracker show?
It previews the Lumos ChatGPT slice: a daily visibility score, a 7-day trend, the mention count for ChatGPT, and the top buyer-intent prompts where ChatGPT cites you. The full Lumos app runs the same view live on your domain after signup.
Why focus on ChatGPT specifically?
Each AI engine grounds on different sources and rewards different signals. ChatGPT's answers are not interchangeable with ChatGPT, Gemini, Claude, or Perplexity. A per-engine view tells you exactly where to invest content effort.
How fresh is the ChatGPT data?
Lumos re-runs your tracked prompts against ChatGPT on a daily cadence. The dashboard above reflects the latest run; for paid plans the cadence is configurable.
Can I track competitors too?
Yes. Each prompt run captures every brand cited by ChatGPT, so the same workflow surfaces who is taking your share. The full app also offers a head-to-head matrix per prompt.
Is the data shown real?
Yes โ this preview shows Lumos's own brand inside ChatGPT on real buyer prompts. After signup you see your own brand on your own prompts.
Related tools
Brand Mention Tracker in Google Gemini
Daily mention tracking for your brand inside Gemini. The Lumos Gemini slice โ score, trend, top prompts.
Brand Mention Tracker in Claude
Daily mention tracking for your brand inside Claude. The Lumos Claude slice โ score, trend, top prompts.
Multi-LLM Brand Visibility Comparison
One dashboard, four engines. See ChatGPT, Gemini, Claude, and Perplexity side by side, refreshed daily by Lumos.
Related reading
How to Appear in ChatGPT Answers: 7 Proven Strategies
Want ChatGPT to recommend your brand? Here are 7 actionable strategies to improve your visibility in ChatGPT, Gemini, and other AI search engines.
Tools to Monitor Your Brand in ChatGPT and Gemini
How to monitor your brand in ChatGPT and Gemini with GEO, local dashboards, market-aware prompts, and citation source auditing.
Brand Reputation Management in the Age of AI
Apply Generative Engine Optimization (GEO) to improve your brand's AI reputation, citability, and accuracy across LLMs with Lumos.