Does this include reactions on comments?

Yes, LinkedIn Post Reactions can process URLs for both top-level posts and individual comments to extract their respective reactions.

How fresh is the data?

LinkedIn Post Reactions fetches data live on every run. There is no internal cache, ensuring you see the current state of post engagement.

Can I pull reactions from multiple posts in one run?

Yes. Pass an array of posts in a single call and LinkedIn Post Reactions fans out the requests in parallel. The response is one consolidated table with a column noting which post each row came from.

How do I integrate with Zapier, n8n, Google Sheets, or Airtable?

You can use the Mindcase API or webhooks to integrate reaction data with these tools. This allows for automated lead list building in your CRM or spreadsheet.

What fields are returned?

Per reaction: reactor name, headline, location, and profile URL; the reaction type (LIKE, PRAISE, EMPATHY, APPRECIATION, INTEREST, ENTERTAINMENT); and the post URL it belongs to.

All APIs

0.2¢ per reaction10 datapoints

LinkedIn Post Reactions API

Extract reactions from LinkedIn posts and comments, providing likes and appreciations

Sample

Sample data

Here's a sample run of reactions on real LinkedIn posts — reactor, headline, and reaction type — showing the exact schema and results you can expect.

#	Reactor Name	Reactor URL	Reactor Profile ID	Reactor Handle	Reactor Headline	Reactor Photo	Reactor Location	Reaction Type	Post URL	Post URN
1	Reid Linney	www.linkedin.com/in/reid-linney-4a86494	ACoAAADOi4ABh6q2UNfB2UqZN09QvOfB-A9pYlY	reid-linney-4a86494	Author (Reidr Daniels); Executive-at-Large	media.licdn.com	El Dorado Hills, California, United States	LIKE	www.linkedin.com/posts/reidhoffman_ten-years-ago-if-youd-told-me-a-pope-would-activity-7455254577534107648-o-Gf	urn:li:ugcPost:7455201626673336320
2	Samuel Kariuki Gitonga	www.linkedin.com/in/samtheaimarketer	ACoAABuyV7IBlbd82oVrFN8i_ATWbccRIDYYj9o	samtheaimarketer	AI Journalist & Digital Strategist \| Founder \| Content Creator \| AI, Fintech & African Affairs \| Youth Tech Trainer \| Nairobi, Kenya	media.licdn.com	Nairobi County, Kenya	LIKE	www.linkedin.com/posts/reidhoffman_ten-years-ago-if-youd-told-me-a-pope-would-activity-7455254577534107648-o-Gf	urn:li:ugcPost:7455201626673336320
3	Samuel A.	www.linkedin.com/in/samuel-a-b80b84328	ACoAAFLBbZABX2KsQT8quzMS9cNSK6uXgSFZWoY	samuel-a-b80b84328	Educator in Training \| Child Development & Learning Enthusiast	media.licdn.com	Ghana	LIKE	www.linkedin.com/posts/reidhoffman_ten-years-ago-if-youd-told-me-a-pope-would-activity-7455254577534107648-o-Gf	urn:li:ugcPost:7455201626673336320
4	Jonathan Shroyer	www.linkedin.com/in/chiefcxofficer	ACoAAACn7ywB45oDHJ7o1OXwKrbNx0TQB5e7vvo	chiefcxofficer	Gaming at iQor \| Foresite Inventor \| 3X Exit Founder, 20X Investor Return \| Keynote Speaker, 100+ stages	media.licdn.com	San Mateo, California, United States	LIKE	www.linkedin.com/posts/reidhoffman_ten-years-ago-if-youd-told-me-a-pope-would-activity-7455254577534107648-o-Gf	urn:li:ugcPost:7455201626673336320
5	Terry (AKA Colin Three-Oh-Three) Williams	www.linkedin.com/in/terry-peter-williams-ucl-p37	ACoAACNx87wBh74U7EYPWuEQTC874-xGYB8azCU	terry-peter-williams-ucl-p37	Social Media Influencer with Thirty-Five Thousand Followers on LinkedIn at Terry Williams Corporation PLC GMBH · Apprenticeship	media.licdn.com	London, England, United Kingdom	EMPATHY	www.linkedin.com/posts/reidhoffman_ten-years-ago-if-youd-told-me-a-pope-would-activity-7455254577534107648-o-Gf	urn:li:ugcPost:7455201626673336320
6	Charles Williams	www.linkedin.com/in/charles-williams-5572b189	ACoAABK7LNMBKGl3N73wd_UQdern8NoqxCGW840	charles-williams-5572b189	Founder, Chairman, and CEO of Vertex International Financial Holdings	media.licdn.com	New York, New York, United States	LIKE	www.linkedin.com/posts/reidhoffman_ten-years-ago-if-youd-told-me-a-pope-would-activity-7455254577534107648-o-Gf	urn:li:ugcPost:7455201626673336320
7	Linda Tan (IHRP-CP)	www.linkedin.com/in/linda-tan-ihrp-cp-8b2a8240	ACoAAAizkoYBLwm3q5MQ3YP84qZN-E9Djk3f3oA	linda-tan-ihrp-cp-8b2a8240	IHRP-Certified Professional (with CEI by MOM) HR Professional \| Talent & People Ops \| Culture & Engagement \| SAP HR \| Payroll	media.licdn.com	Singapore	LIKE	www.linkedin.com/posts/reidhoffman_ten-years-ago-if-youd-told-me-a-pope-would-activity-7455254577534107648-o-Gf	urn:li:ugcPost:7455201626673336320
8	Anzhela Savchenko	www.linkedin.com/in/anzhela-savchenko-25969aa2	ACoAABXQheUB8oUK79spxBtvrj4IyLX4JPE0TN0	anzhela-savchenko-25969aa2	Senior Global Talent Acquisition \| UK, EMEA, APAC, USA \| Executive Search \| helping companies build high-performing teams in Hospitality \| Retail \| Real Estate \| E-commerce \| UHNWI	media.licdn.com	London, England, United Kingdom	LIKE	www.linkedin.com/posts/reidhoffman_ten-years-ago-if-youd-told-me-a-pope-would-activity-7455254577534107648-o-Gf	urn:li:ugcPost:7455201626673336320
9	nimmagadda ashokbabu	www.linkedin.com/in/nimmagadda-ashokbabu-7ab88976	ACoAABAlyTMBUZfFLSHuOwU-uHxEmT-CcTw52fo	nimmagadda-ashokbabu-7ab88976	counsellor ,HIV/AIDS at APSACS	media.licdn.com	West Godavari, Andhra Pradesh, India	LIKE	www.linkedin.com/posts/reidhoffman_ten-years-ago-if-youd-told-me-a-pope-would-activity-7455254577534107648-o-Gf	urn:li:ugcPost:7455201626673336320
10	Popi® Influencer Marketplace	www.linkedin.com/in/popitr	ACoAADm7OfkBYgnsdfyHa8CDCxt_PHyNprMdDBk	popitr	Popi \| Creators Build. Brands Buy. Campaigns Go Live.	media.licdn.com	Istanbul, Istanbul, Türkiye	LIKE	www.linkedin.com/posts/reidhoffman_ten-years-ago-if-youd-told-me-a-pope-would-activity-7455254577534107648-o-Gf	urn:li:ugcPost:7455201626673336320

Playground

Run this API

Advanced parameters are collapsed below.

Input Form

Fill in the fields below or .

0.2¢ per reaction

No row cap set

Post URL*

Output limits

Max Results

live

curl -X POST https://api.mindcase.co/v1/data/linkedin/post-reactions/run \
  -H "Authorization: Bearer mk_live_YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "params": {
    "posts": "",
    "reactionTypeFilter": []
  }
}'

Edit the form to update this live.

Overview

About LinkedIn Post Reactions API

LinkedIn Post Reactions extracts engagement data from specific posts or comments to identify who is interacting with content. It returns the reactor name, their professional title, the specific reaction type such as like or insightful, and the reactor profile URL. This data allows for granular analysis of engagement beyond simple counts.

Growth engineers use LinkedIn Post Reactions to build lead lists from competitor announcements. Sales development representatives use it to find active prospects who are engaging with specific industry influencers or viral topics.

Real-time dataSelf-servePay per resultZero setup time

Examples

Use cases

A few common ways teams put LinkedIn Post Reactions API to work — copy a prompt below to try it yourself.

Lead generation from posts

Identify every person who reacted to a specific industry announcement to build a targeted outreach list.

Get the first 500 reactions from Satya Nadella's latest post about AI

Competitor engagement analysis

Compare who is interacting with updates from different companies to find overlapping audiences.

200 reactions from the most recent posts by Snowflake, Databricks, and Teradata

Event attendee mapping

Extract reactors from event announcement posts to see which job titles are showing interest in specific conferences.

200 reactions from the latest Figma Config keynote announcement

High intent filtering

Focus on specific reaction counts to manage credit usage while capturing the most recent engagement.

Fetch exactly 100 reactions from Marc Benioff's post regarding the Slack acquisition

Get started

Ready to pull reactions?

FAQ

Frequently asked questions

Does this include reactions on comments?: Yes, LinkedIn Post Reactions can process URLs for both top-level posts and individual comments to extract their respective reactions.
How fresh is the data?: LinkedIn Post Reactions fetches data live on every run. There is no internal cache, ensuring you see the current state of post engagement.
Can I pull reactions from multiple posts in one run?: Yes. Pass an array of posts in a single call and LinkedIn Post Reactions fans out the requests in parallel. The response is one consolidated table with a column noting which post each row came from.
How do I integrate with Zapier, n8n, Google Sheets, or Airtable?: You can use the Mindcase API or webhooks to integrate reaction data with these tools. This allows for automated lead list building in your CRM or spreadsheet.
What fields are returned?: Per reaction: reactor name, headline, location, and profile URL; the reaction type (LIKE, PRAISE, EMPATHY, APPRECIATION, INTEREST, ENTERTAINMENT); and the post URL it belongs to.

LinkedIn Post Reactions API

Extract reactions from LinkedIn posts and comments, providing likes and appreciations

Sample

Sample data

Here's a sample run of reactions on real LinkedIn posts — reactor, headline, and reaction type — showing the exact schema and results you can expect.

#	Reactor Name	Reactor URL	Reactor Profile ID	Reactor Handle	Reactor Headline	Reactor Photo	Reactor Location	Reaction Type	Post URL	Post URN
1	Reid Linney	www.linkedin.com/in/reid-linney-4a86494	ACoAAADOi4ABh6q2UNfB2UqZN09QvOfB-A9pYlY	reid-linney-4a86494	Author (Reidr Daniels); Executive-at-Large	media.licdn.com	El Dorado Hills, California, United States	LIKE	www.linkedin.com/posts/reidhoffman_ten-years-ago-if-youd-told-me-a-pope-would-activity-7455254577534107648-o-Gf	urn:li:ugcPost:7455201626673336320
2	Samuel Kariuki Gitonga	www.linkedin.com/in/samtheaimarketer	ACoAABuyV7IBlbd82oVrFN8i_ATWbccRIDYYj9o	samtheaimarketer	AI Journalist & Digital Strategist \| Founder \| Content Creator \| AI, Fintech & African Affairs \| Youth Tech Trainer \| Nairobi, Kenya	media.licdn.com	Nairobi County, Kenya	LIKE	www.linkedin.com/posts/reidhoffman_ten-years-ago-if-youd-told-me-a-pope-would-activity-7455254577534107648-o-Gf	urn:li:ugcPost:7455201626673336320
3	Samuel A.	www.linkedin.com/in/samuel-a-b80b84328	ACoAAFLBbZABX2KsQT8quzMS9cNSK6uXgSFZWoY	samuel-a-b80b84328	Educator in Training \| Child Development & Learning Enthusiast	media.licdn.com	Ghana	LIKE	www.linkedin.com/posts/reidhoffman_ten-years-ago-if-youd-told-me-a-pope-would-activity-7455254577534107648-o-Gf	urn:li:ugcPost:7455201626673336320
4	Jonathan Shroyer	www.linkedin.com/in/chiefcxofficer	ACoAAACn7ywB45oDHJ7o1OXwKrbNx0TQB5e7vvo	chiefcxofficer	Gaming at iQor \| Foresite Inventor \| 3X Exit Founder, 20X Investor Return \| Keynote Speaker, 100+ stages	media.licdn.com	San Mateo, California, United States	LIKE	www.linkedin.com/posts/reidhoffman_ten-years-ago-if-youd-told-me-a-pope-would-activity-7455254577534107648-o-Gf	urn:li:ugcPost:7455201626673336320
5	Terry (AKA Colin Three-Oh-Three) Williams	www.linkedin.com/in/terry-peter-williams-ucl-p37	ACoAACNx87wBh74U7EYPWuEQTC874-xGYB8azCU	terry-peter-williams-ucl-p37	Social Media Influencer with Thirty-Five Thousand Followers on LinkedIn at Terry Williams Corporation PLC GMBH · Apprenticeship	media.licdn.com	London, England, United Kingdom	EMPATHY	www.linkedin.com/posts/reidhoffman_ten-years-ago-if-youd-told-me-a-pope-would-activity-7455254577534107648-o-Gf	urn:li:ugcPost:7455201626673336320
6	Charles Williams	www.linkedin.com/in/charles-williams-5572b189	ACoAABK7LNMBKGl3N73wd_UQdern8NoqxCGW840	charles-williams-5572b189	Founder, Chairman, and CEO of Vertex International Financial Holdings	media.licdn.com	New York, New York, United States	LIKE	www.linkedin.com/posts/reidhoffman_ten-years-ago-if-youd-told-me-a-pope-would-activity-7455254577534107648-o-Gf	urn:li:ugcPost:7455201626673336320
7	Linda Tan (IHRP-CP)	www.linkedin.com/in/linda-tan-ihrp-cp-8b2a8240	ACoAAAizkoYBLwm3q5MQ3YP84qZN-E9Djk3f3oA	linda-tan-ihrp-cp-8b2a8240	IHRP-Certified Professional (with CEI by MOM) HR Professional \| Talent & People Ops \| Culture & Engagement \| SAP HR \| Payroll	media.licdn.com	Singapore	LIKE	www.linkedin.com/posts/reidhoffman_ten-years-ago-if-youd-told-me-a-pope-would-activity-7455254577534107648-o-Gf	urn:li:ugcPost:7455201626673336320
8	Anzhela Savchenko	www.linkedin.com/in/anzhela-savchenko-25969aa2	ACoAABXQheUB8oUK79spxBtvrj4IyLX4JPE0TN0	anzhela-savchenko-25969aa2	Senior Global Talent Acquisition \| UK, EMEA, APAC, USA \| Executive Search \| helping companies build high-performing teams in Hospitality \| Retail \| Real Estate \| E-commerce \| UHNWI	media.licdn.com	London, England, United Kingdom	LIKE	www.linkedin.com/posts/reidhoffman_ten-years-ago-if-youd-told-me-a-pope-would-activity-7455254577534107648-o-Gf	urn:li:ugcPost:7455201626673336320
9	nimmagadda ashokbabu	www.linkedin.com/in/nimmagadda-ashokbabu-7ab88976	ACoAABAlyTMBUZfFLSHuOwU-uHxEmT-CcTw52fo	nimmagadda-ashokbabu-7ab88976	counsellor ,HIV/AIDS at APSACS	media.licdn.com	West Godavari, Andhra Pradesh, India	LIKE	www.linkedin.com/posts/reidhoffman_ten-years-ago-if-youd-told-me-a-pope-would-activity-7455254577534107648-o-Gf	urn:li:ugcPost:7455201626673336320
10	Popi® Influencer Marketplace	www.linkedin.com/in/popitr	ACoAADm7OfkBYgnsdfyHa8CDCxt_PHyNprMdDBk	popitr	Popi \| Creators Build. Brands Buy. Campaigns Go Live.	media.licdn.com	Istanbul, Istanbul, Türkiye	LIKE	www.linkedin.com/posts/reidhoffman_ten-years-ago-if-youd-told-me-a-pope-would-activity-7455254577534107648-o-Gf	urn:li:ugcPost:7455201626673336320

Playground

Run this API

Advanced parameters are collapsed below.

Input Form

Fill in the fields below or .

0.2¢ per reaction

No row cap set

Post URL*

Output limits

Max Results

live

curl -X POST https://api.mindcase.co/v1/data/linkedin/post-reactions/run \
  -H "Authorization: Bearer mk_live_YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "params": {
    "posts": "",
    "reactionTypeFilter": []
  }
}'

Edit the form to update this live.

Overview

About LinkedIn Post Reactions API

Real-time dataSelf-servePay per resultZero setup time

Examples

Use cases

A few common ways teams put LinkedIn Post Reactions API to work — copy a prompt below to try it yourself.

Lead generation from posts

Identify every person who reacted to a specific industry announcement to build a targeted outreach list.

Get the first 500 reactions from Satya Nadella's latest post about AI

Competitor engagement analysis

Compare who is interacting with updates from different companies to find overlapping audiences.

200 reactions from the most recent posts by Snowflake, Databricks, and Teradata

Event attendee mapping

Extract reactors from event announcement posts to see which job titles are showing interest in specific conferences.

200 reactions from the latest Figma Config keynote announcement

High intent filtering

Focus on specific reaction counts to manage credit usage while capturing the most recent engagement.

Fetch exactly 100 reactions from Marc Benioff's post regarding the Slack acquisition

Get started

Ready to pull reactions?

FAQ

Frequently asked questions

Does this include reactions on comments?: Yes, LinkedIn Post Reactions can process URLs for both top-level posts and individual comments to extract their respective reactions.
How fresh is the data?: LinkedIn Post Reactions fetches data live on every run. There is no internal cache, ensuring you see the current state of post engagement.
Can I pull reactions from multiple posts in one run?: Yes. Pass an array of posts in a single call and LinkedIn Post Reactions fans out the requests in parallel. The response is one consolidated table with a column noting which post each row came from.
How do I integrate with Zapier, n8n, Google Sheets, or Airtable?: You can use the Mindcase API or webhooks to integrate reaction data with these tools. This allows for automated lead list building in your CRM or spreadsheet.
What fields are returned?: Per reaction: reactor name, headline, location, and profile URL; the reaction type (LIKE, PRAISE, EMPATHY, APPRECIATION, INTEREST, ENTERTAINMENT); and the post URL it belongs to.

LinkedIn Post Reactions API

Sample data

Run this API

Input Form

Output limits

About LinkedIn Post Reactions API

Use cases

Lead generation from posts

Competitor engagement analysis

Event attendee mapping

High intent filtering

Ready to pull reactions?

Frequently asked questions

More LinkedIn APIs

Product

Company

Legal

LinkedIn Post Reactions API

Sample data

Run this API

Input Form

Output limits

About LinkedIn Post Reactions API

Use cases

Lead generation from posts

Competitor engagement analysis

Event attendee mapping

High intent filtering

Ready to pull reactions?

Frequently asked questions

More LinkedIn APIs

Product

Company

Legal