# ChatGPT mention checker

Enter one domain. See whether ChatGPT (and DeepSeek) name you when buyers ask for tools in your space, then unlock weekly tracking in MarketHQ.

## How it works

We ask ChatGPT the buyer questions: Two fixed prompts check whether ChatGPT and DeepSeek name your brand among AI-answer visibility tools.

Shareable for a week: Fresh results are cached for seven days so you can send a link without re-running the check.

Weekly is the real product: This page is a snapshot. Paid plans track mentions weekly over time. A Lite trial is the cheapest way in.

## What this checks

- Two fixed prompts asking specifically whether ChatGPT would name you among AI-answer visibility tools.
- DeepSeek answers the same two prompts alongside ChatGPT, so the score reflects two assistants, not one.
- A plain word-boundary match checks each of the four answers for your brand name and domain.
- Cached per domain for 7 days, so a repeat check inside the window shows the same four answers.

## How to read your result

The headline number is the share of the four answers (ChatGPT times two prompts, DeepSeek times two prompts) that named you. A single ChatGPT answer not naming you isn't the whole picture; read all four before deciding you have a real gap. These are calls to the providers' APIs, so a live conversation in the ChatGPT app itself, which adds web search and memory, can turn up differently.

## What to do next

1. If ChatGPT didn't name you, check whether DeepSeek did; a split result usually means you're borderline, not invisible.
2. Note who got named instead and check what their docs or landing pages say that yours doesn't.
3. A paid plan tracks this weekly rather than as a single screenshot.

## Limits

- Checks ChatGPT and DeepSeek only on this free page.
- 3 fresh checks per network (IP address) per day; 7-day shared cache per domain.
- A low score means you were not named, not that the product is broken.

## FAQ

### Does this only check ChatGPT?

We ask ChatGPT and DeepSeek with ChatGPT-framed prompts. Paid plans run a broader weekly loop across 6 engines.

### Is this really free?

Yes, limited daily checks with no card required. For weekly AI tracking and community monitoring, begin a Lite trial.

### How is this different from MarketHQ?

This page is a one-off snapshot. MarketHQ adds more prompts, community evidence, and gap actions for growing brands.

### Does this test the ChatGPT app I use every day?

No. It calls OpenAI's API directly with fixed prompts, not the consumer ChatGPT app, which can add web browsing, memory of past chats, and personalization that this check doesn't have.

## Related

- LLM mention checker: /tools/llm-mention-checker (LLM framing)
- GEO audit: /tools/geo-audit (GEO snapshot)
- AI visibility: /use-cases/for-ai-visibility (product use case)
- Pricing: /pricing (Lite trial details)