Actions
Extract Post Commenters

Extract Post Commenters

The Extract Post Commenters action collects all profiles who have commented on a LinkedIn post, allowing you to build lead lists, expand your audience, and engage with highly active users.

Input
linkedin_post_url
Output
last_name,first_name,full_name,linkedin_profile_id,linkedin_profile_handle,linkedin_profile_picture,summary,linkedin_profile_url,linkedin_connection_degree,comment_text,comment_time,comment_like_count,comment_reply_count,last_reply,linkedin_comment_url,linkedin_comment_id,linkedin_post_url,linkedin_post_id
Extract Post Commenters
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About this action

Post Commenters
Identify commenters fast

Extract Ppost Commenters efficiently.

Engagement Insights
Improve insights

Improve engagement insights with detailed data.

Audience Analysis
Enhance analysis

Enhance audience analysis with comprehensive data.

How does Extract Post Commenters work?

Proven results on 1000+ growing companies
1
Copy-paste your input

Add one or more inputs for Extract Post Commenters.

2
Connect your account

Connect your B2B People Dataset account.

3
Configure your action
Set-up the data you need in your final output.
4
Schedule or run it now
Decide the best moment to launch your automation, now or for later.
1
Copy-paste your search
Insert the URL from your {{integration}} search.
2
Configure your workflow
Set-up the data you need in your final output.
3
Schedule or launch it now
Decide the best moment to launch your workflow, now or for later.

Extract a list of targeted leads based on the posts they engage with to identify prospects who are active, interested, and relevant to your niche.

The Extract Post Commenters action collects LinkedIn profiles of individuals who commented on one or multiple posts.

You can immediately use this data for outreach, CRM integration, or CSV export.

With this action, you can:

  • Scrape commenters from your own posts or competitors’ posts
  • Automate the extraction of hundreds of profiles with scheduled runs
  • Export a database of commenters to CSV or push it directly into your CRM
  • Enrich extracted profiles with additional data such as emails or phone numbers
  • Automate outreach campaigns and lead nurturing workflows

How does this action work?

The automation extracts commenter details from one or multiple posts in just a few steps:

  1. Create a Free Captain Data Account – Sign up to get started.
  2. Provide Post URLs – Input one or several LinkedIn post URLs.
  3. Connect Your Account – Authenticate securely to enable scraping.
  4. Schedule or Launch – Run instantly or set recurring extractions for continuous lead generation.

The scraper will collect all available information about commenters, including names, companies, job titles, and profile URLs.

How to leverage post commenter data?

Get qualified and actionable leads

Commenters are highly engaged users who interact with content relevant to your business.

Enrich their profiles with additional data such as emails or phone numbers to create qualified lead lists.

Export the enriched data to your CRM or CSV for immediate use.

Connect with prospects

Use Auto-Connect Profiles to send personalized connection requests to commenters and start building relationships.

Automate and schedule this process to grow your network consistently.

Automated outreach

Combine with actions like Message Profiles or Add to Lead Lemlist Campaign to reach out to commenters through LinkedIn or email at scale.

This allows you to follow up with highly active prospects without manual effort.

Why use Captain Data?

The Extract Post Commenters action includes advanced features beyond standard scraping tools:

  • Ready-to-use workflows with simple configuration
  • Account rotation to surpass daily limits
  • Smart usage limits to prevent shadow-banning
  • Scheduling and repeat options for automation
  • CRM and enrichment integrations for end-to-end workflows

Unlike basic tools, Captain Data enables full-cycle automation: extraction, enrichment, outreach, and CRM syncing.

If your goal is to scale lead generation and engage with highly active users in your niche, this action is the top choice.

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