# ChatGPT Context Hint Generator — Free Tool

URL: https://www.gptadsai.com/tools/context-hint
Updated: 2026-05-21
Type: Tool

> Free tool for drafting a structured ChatGPT Ads context hint from brand info, ideal-buyer description, problems solved, and differentiators. Outputs a markdown template with persona framing, positioning, target keyword lines, exclusion signals, and match rules.

## What it does

The Context Hint Generator takes seven inputs:
- Brand / company name
- Website URL
- Offer summary (1-2 sentences)
- Ideal buyer description
- Buyer problems (one per line)
- Why us, not competitors (one per line)
- Exclusion signals (comma separated)

And returns a structured markdown context hint with sections for:
- Brand
- Offer summary
- Ideal buyer
- Buyer problems we solve
- Why us, not competitors
- Target keyword lines (auto-derived from input text)
- Exclude / negative signals
- Match rules

The output is copy-pasteable directly into a ChatGPT Ads ad-group context hint field.

## How keyword lines are derived

The tool extracts the top recurring keywords from your combined inputs (offer summary + buyer description + problems + differentiators), filters out stopwords, and generates three patterns per keyword:
- `{brand} {keyword}`
- `best {keyword}`
- `{keyword} for {persona}`

## Important context

Per OpenAI's documentation, context hints at the ad-group level describe conversations, topics, or keywords where the offer may be relevant. They are not exact-match keywords and do not guarantee delivery in specific conversations. Treat the generated hint as a starting draft to be refined, not a final spec.

## Related

- /tools.md
- /tools/reach-calculator.md
- /guides/chatgpt-ads-explained.md
- /guides/context-hints-for-chatgpt-ads.md

## About this page

Canonical machine-readable version of https://www.gptadsai.com/tools/context-hint.