# Follow Hacker News threads about your product

> Hearl searches new Hacker News posts for your keywords, reads the whole comment tree, marks your team's replies, nudges you when someone follows up, and handles HN in the same inbox as X and Reddit.

One comment on Hacker News can set the tone for a launch, but a thread only stays hot for a day or two. By the time someone drops the link in chat, the questions in it have sunk.

### Find relevant posts by keyword

Hearl searches new Hacker News posts with your product's search terms. Show HN, Ask HN and link posts all come in, and no API key is needed.

### Read the whole comment thread

Hearl reads the full comment tree. Add your team's HN usernames and you can see where you've already replied, and get a nudge when someone follows up.

### Handled with everything else

HN threads sit in the same inbox as X and Reddit, with the same owners, due dates and notifications.

- Keyword search over new posts
- Full comment trees
- Your team's replies marked
- Same inbox as the other platforms

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Source: https://hearl.org/use-cases/hacker-news