LinkedIn Post Engagers Scraper

Extract everyone who engaged with any LinkedIn post - likers, commenters, and reposters. Perfect for finding warm leads interested in specific topics.

Features

• Likers with Reaction Types - Extract people who liked/reacted, including their reaction type (Like, Celebrate, Support, Love, Insightful, Funny)
• Commenters with Comment Text - Get commenters along with their actual comment and likes count
• Reposters - Identify people who shared/reposted the content
• Multi-Post Support - Scrape engagers from multiple posts in a single run
• Webhook Support - Send results directly to Zapier, Make, n8n, or custom endpoints
• Demo Mode - Test the output format without authentication

Use Cases

1. Warm Lead Generation - Find prospects who are already interested in topics related to your product
2. Topic-Based Prospecting - Identify decision-makers engaging with industry content
3. Competitor Audience Research - See who's engaging with competitor posts
4. Influencer Audience Analysis - Analyze the audience of industry thought leaders
5. Event Follow-Up - Extract attendees who engaged with event announcement posts

How to Get Post URLs

1. Find a LinkedIn post you want to scrape engagers from
2. Click the "..." (three dots) menu in the top-right of the post
3. Click "Copy link to post"
4. Paste the URL into the actor input

Input Examples

Basic Usage

{
  "postUrls": [
    "https://www.linkedin.com/feed/update/urn:li:activity:7123456789012345678"
  ],
  "engagementTypes": ["likes", "comments", "reposts"],
  "cookies": "[{\"name\":\"li_at\",...}]",
  "maxEngagersPerPost": 100
}

Likers Only

{
  "postUrls": [
    "https://www.linkedin.com/feed/update/urn:li:activity:7123456789012345678"
  ],
  "engagementTypes": ["likes"],
  "cookies": "[{\"name\":\"li_at\",...}]",
  "maxEngagersPerPost": 200
}

Multiple Posts

{
  "postUrls": [
    "https://www.linkedin.com/feed/update/urn:li:activity:7123456789012345678",
    "https://www.linkedin.com/feed/update/urn:li:activity:7234567890123456789",
    "https://www.linkedin.com/feed/update/urn:li:activity:7345678901234567890"
  ],
  "engagementTypes": ["likes", "comments"],
  "cookies": "[{\"name\":\"li_at\",...}]",
  "maxEngagersPerPost": 50
}

Output Format

Liker Output

{
  "linkedinUrl": "https://www.linkedin.com/in/sarah-johnson",
  "firstName": "Sarah",
  "lastName": "Johnson",
  "fullName": "Sarah Johnson",
  "headline": "CMO at GrowthTech | Marketing Strategy Expert",
  "currentCompany": "GrowthTech",
  "location": "New York, NY",
  "profilePicUrl": "https://media.licdn.com/...",
  "connectionDegree": "2nd",
  "engagementType": "like",
  "reactionType": "CELEBRATE",
  "postUrl": "https://linkedin.com/feed/update/urn:li:activity:...",
  "postAuthor": "John Doe",
  "scrapedAt": "2025-01-26T10:30:00.000Z"
}

Commenter Output

{
  "linkedinUrl": "https://www.linkedin.com/in/michael-chen",
  "firstName": "Michael",
  "lastName": "Chen",
  "fullName": "Michael Chen",
  "headline": "Founder & CEO | Building AI Products",
  "engagementType": "comment",
  "commentText": "Great insights! This really resonates with our approach.",
  "commentLikes": 12,
  "postUrl": "https://linkedin.com/feed/update/urn:li:activity:...",
  "postAuthor": "John Doe",
  "scrapedAt": "2025-01-26T10:30:00.000Z"
}

Reposter Output

{
  "linkedinUrl": "https://www.linkedin.com/in/emily-rodriguez",
  "firstName": "Emily",
  "lastName": "Rodriguez",
  "fullName": "Emily Rodriguez",
  "headline": "VP Sales @ Enterprise SaaS",
  "engagementType": "repost",
  "postUrl": "https://linkedin.com/feed/update/urn:li:activity:...",
  "postAuthor": "John Doe",
  "scrapedAt": "2025-01-26T10:30:00.000Z"
}

Pricing

This actor uses pay-per-event pricing:

Event	Price
Engager Scraped	$0.02 per engager

Cookie Manager Integration (Recommended)

Instead of manually exporting cookies, use the Cookie Manager actor to capture and store cookies automatically.

Step 1: Run Cookie Manager once

Run the Cookie Manager actor with:

• Mode: capture
• Platform: linkedin
• Storage Key: linkedin-yourname

Step 2: Use the stored cookies

In this actor, just set cookieStorageKey to the same key:

{
  "postUrls": [
    "https://www.linkedin.com/feed/update/urn:li:activity:7123456789012345678"
  ],
  "engagementTypes": ["likes", "comments", "reposts"],
  "cookieStorageKey": "linkedin-yourname",
  "demoMode": false
}

No manual cookie paste needed. Schedule Cookie Manager to run every 3 days to keep cookies fresh.

How it works

1. Cookie Manager logs into LinkedIn and saves session cookies to a named Key-Value Store (cookie-sessions by default)
2. This actor reads cookies from that store using your cookieStorageKey
3. If the Cookie Manager key has no cookies or the store doesn't exist, the actor falls back to any manually provided cookies

Custom store name

If you changed the Key-Value Store name in Cookie Manager, pass it here too:

{
  "postUrls": [
    "https://www.linkedin.com/feed/update/urn:li:activity:7123456789012345678"
  ],
  "cookieStorageKey": "linkedin-yourname",
  "cookieKvStoreName": "my-custom-store",
  "demoMode": false
}

Tips for Best Results

1. Use Cookie Manager - Automate cookie management instead of manual export
2. Use Residential Proxies - Enable Apify Proxy with RESIDENTIAL group
3. Fresh Cookies - Re-export cookies if you encounter authentication errors, or schedule Cookie Manager every 3 days
4. Respect Rate Limits - The actor handles pacing automatically, but avoid running many concurrent instances
5. Popular Posts First - Posts with more engagement provide more leads

Support

Built by John Rippy

For issues or feature requests, please contact via LinkedIn or visit johnrippy.link.