# How to use the reddit mention signal for LinkedIn outreach

Last updated 31 October 2026

When you want to use the reddit mention signal for LinkedIn outreach, HeyLead can help.

## What the reddit mention signal is

HeyLead is an AI agent for LinkedIn outreach: it finds the right people, writes to them in the voice of your own LinkedIn posts, follows up, and handles replies. It runs from Claude Code, Cursor, any MCP client or a web dashboard.

The reddit mention signal means a company or a watched word came up on Reddit. It is a mention on the web outside LinkedIn. HeyLead watches 40+ signal types, scored, matched to your ICP and expiring.

## Why the reddit mention signal matters

A strong signal starts outreach and the opener says why now. The reddit mention signal has a weight of 0.3 in HeyLead's score. Scores run from -0.30 to 0.90. A negative score lowers priority.

This signal expires after 7 days. HeyLead attaches it to campaign contacts at that company. It raises priority but does not write the invite note.

## How HeyLead detects the reddit mention signal

HeyLead searches Reddit, Hacker News, G2 and careers pages for the companies and words on your watchlist. Other signals in the same source include hn_mention, g2_review, and ats_hiring.

Before an invitation, HeyLead warms up. It does a profile view, a follow, and a comment on a recent post.

## What to write or do

Say where it came up and ask for their view. You can mention the thread, the review, or the careers page. HeyLead drafts the campaign. You review it and press Launch. Nothing is sent before.

An invitation includes a note, an opening message, up to 2 follow-ups on Free and 5 on Pro, InMail and email fallback. Replies are read, classified and answered from the campaign's facts. Anything ambiguous is held for you. A "not now" gets a check-in in 30 days.

Opening messages, follow-ups and answers to replies wait for your approval until you switch to autopilot. Invitations, not-now check-ins and meeting nudges are not held.

## The brief to type into HeyLead

You type a one-sentence brief in Claude, Cursor, ChatGPT or the HeyLead dashboard. One sentence creates a draft campaign. Nothing is sent until you press Launch.

It works in Claude Code, Cursor, Claude Desktop and claude.ai, any MCP client and a web dashboard. It also works in ChatGPT as a custom MCP app. Custom apps depend on your ChatGPT plan and settings. It was tested on ChatGPT Pro.

```
Find contacts at companies with a recent reddit mention and ask for their view on the thread.
```

## Limits and other facts

Free costs $0 for one connected account with 2 follow-ups. Pro costs $29 a month per connected account. The client's source is on GitHub under MIT. The hosted backend is not. It runs from the cloud with your laptop closed.

HubSpot is the CRM it syncs with. Google Calendar is the calendar it books into. It reads your own LinkedIn posts to learn your voice and never posts unless you ask for a post.

There are six campaign goals. You can sell a product or service, find a job, hire people, find partners or investors, find a vendor, or research interviews. Hire people, find partners or investors and research interviews work with a custom brief.

## Questions people ask

### What does the reddit mention signal mean?

It means the company or a watched word came up on Reddit.

### How long does the reddit mention signal last?

It expires after 7 days.

### Does the reddit mention signal write the invite note?

No, it raises priority but does not write the invite note.

### What is the weight of the reddit mention signal?

It has a weight of 0.3 in HeyLead's score.

HeyLead sends from your own LinkedIn account at a human pace: at most 20 invitations a day and 100 a week on a free LinkedIn account (more on Premium or Sales Navigator: a newly connected paid account starts at 20 a day and doubles each week up to its limit), Monday to Friday 08:00 to 22:00 in your time zone, minutes apart. It backs off when LinkedIn pushes back and resumes on its own. You can pause any campaign at any time.

HeyLead is not affiliated with LinkedIn. It reaches LinkedIn through Unipile, which is also not affiliated. LinkedIn's own rules are in the Terms: https://heylead.dev/terms

Related: [How to use the executive hire signal for a job search](https://heylead.dev/signals/news-exec-hire-for-a-job-search), [How to handle the news layoffs signal](https://heylead.dev/signals/news-layoffs), [How to use the news product launch signal](https://heylead.dev/signals/news-product-launch), [How to use the news expansion signal](https://heylead.dev/signals/news-expansion), [LinkedIn signals](https://heylead.dev/signals), [How to use the G2 review signal](https://heylead.dev/signals/g2-review), [How to use the Hacker News mention signal](https://heylead.dev/signals/hn-mention), [Using the news product launch signal for partners](https://heylead.dev/signals/news-product-launch-for-partnerships)