Description
The LinkedIn Post Comments Signal allows you to track and engage with individuals who comment on posts from targeted LinkedIn profiles. This feature helps you identify and connect with professionals expressing direct interest and engaging through meaningful dialogue, enabling the discovery of potential leads through their active participation.Why is this a valuable signal?
The LinkedIn Post Comments Signal provides significant value by identifying professionals who actively comment on content from industry influencers, thought leaders, or competitors. Comments often indicate deeper engagement and genuine interest, presenting clear opportunities for targeted outreach. By monitoring comments on competitor or thought-leader posts, you can reach out proactively to individuals likely interested in related solutions or products. Regular engagement with these professionals helps build personalized relationships, expands your outreach, and supports strategic sales targeting.How does the signal work?
The LinkedIn Post Comments Signal continuously monitors specified LinkedIn profiles for comments on their posts. When a professional comments on a monitored post, the signal immediately captures this activity and automatically enriches the commenter’s profile with detailed contact information. According to your Play configurations, this enriched information then initiates targeted outreach or personalized follow-up actions.Setup
Connect LinkedIn accounts to Unify
You need to integrate your LinkedIn account with Unify to use this trigger.See LinkedIn Integration Guide for more information.
Build a new Play
In this section, we will discuss how to build a new Play with the LinkedIn Post Comments trigger. For more detailed information on how to build a new Play, see Building a Play section of the Unify docs.
Create a new Play

Selecting the LinkedIn Post Comments trigger
Configure the Trigger
To configure the LinkedIn Post Comments Signal, specify the maximum daily limits, indicating how many posts per day to monitor and how many comments per post to process. For example, if you set a maximum of 10 posts per day, but the profile you are tracking posts 20 times per day, we will only look for the first 10 posts. Additionally, you can select profiles integrated with Unify to monitor directly.
Initial settings

External profiles

Advanced settings

Trigger node setup complete