> ## Documentation Index
> Fetch the complete documentation index at: https://talktohumans.app/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Signals & profile viewers

> See who viewed your profile or engaged with your posts, and when

A signal is a dated reason to reach out now: someone viewed your profile, commented on your post, or reacted to it.

Signals help you pick who to message today, and what to say.

## Where signals show up

* In the **Signals** column of your contact views
* In the contact sidebar. A company lists the signals of its contacts.
* In filters and sorts, in every contact view
* In inbox filters

## Engaged with me

The **Engaged with me** view lists the people who viewed your profile or engaged with your own posts, the most recent first.

It stays hidden until someone shows up in it.

## Profile viewers

TalkToHumans reads who viewed your profile once a day, and adds each viewer as a contact with a **Viewed your profile** signal.

* The first sync covers the last 30 days.
* With LinkedIn Premium, you get everyone LinkedIn shows you. Without it, LinkedIn only shows the 3 most recent viewers.
* Anonymous and private viewers are skipped.

> [!NOTE]
>
> This is the only part of signals that uses your LinkedIn account, because nobody else can see your viewers. It runs at a human pace and counts toward the [Collect profile viewers](https://www.talktohumans.app/docs/safety-quotas) limit.

Profile viewers need the Pro plan.

## Signals from your own tools

Your AI agent or the API can add signals too: an event attended, a guide downloaded, a demo request. They show up next to LinkedIn signals, with the same filters. See the [API docs](https://www.talktohumans.app/docs/developers/content).

## Write with signals

A recent signal is the best reason to write, and a comment gives you the angle.

Use profile views for timing only. "I saw you viewed my profile" rarely gets a reply.


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