Use when writing a reply to a Reddit thread, crafting authentic engagement, or preparing replies for community participation. Works for any subreddit. Ask the user for: 1. **Product/brand context** — what you sell, who it's for, what tone to use (so the reply can subtly align voice without being promotional) 2. **Subreddit name** — which community the reply is for 3. **Thread title** — exact title 4. **Original post** — full text of the OP 5. **Top existing replies** — at least the top 3 replies 6. **Tone guidance** (optional) — "more casual," "technical audience," etc.