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

$0.002 per reaction ($2.00 per 1,000 reactions)10 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	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 ~ Enabling organisational success through people, culture, and capability.	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
2	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
3	Samuel Kariuki Gitonga	www.linkedin.com/in/samuel-kariuki-gitonga-98274b10b	ACoAABuyV7IBlbd82oVrFN8i_ATWbccRIDYYj9o	samuel-kariuki-gitonga-98274b10b	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
4	Popi ®	www.linkedin.com/in/popitr	ACoAADm7OfkBYgnsdfyHa8CDCxt_PHyNprMdDBk	popitr	Influencer Pazaryeri \| İşbirlikleri, Yaratıcı Stratejiler ve Etkili Dijital Pazarlama Çözümleri 🌐popi.tr 🌐popi.com.tr 📫hello@popi.com.tr	media.licdn.com	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
5	Terry Williams	www.linkedin.com/in/terry-williams-2017	ACoAACNx87wBh74U7EYPWuEQTC874-xGYB8azCU	terry-williams-2017	UCL - University College London - London, England, United Kingdom - Visit the link below to ask me questions in real time via my avatar:	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	Sarah Daniels-Lewis	www.linkedin.com/in/sarahdanielslewis	ACoAAAA5cjwBydb9IH4mteJumuL_mNMXo66V4sI	sarahdanielslewis	Technology Business Portfolio and Agile Delivery Leader \| Connecting Strategy to Execution \| Program Management \| Product Operating Model \| Insurance & Financial Services \| PMP, CSM, SAFe, TBM, and UX certified	media.licdn.com	Brooklyn, New York, United States	EMPATHY	www.linkedin.com/posts/reidhoffman_ten-years-ago-if-youd-told-me-a-pope-would-activity-7455254577534107648-o-Gf	urn:li:ugcPost:7455201626673336320
7	Arun Arunachalam	www.linkedin.com/in/arunarunachalam	ACoAAABLNaIBVSjQon6TObQuzT3mEg_avpRopvw	arunarunachalam	International Author, Generative AI Ambassador, a technical leader and a strategic influencer - AWS \| Solutions Architect - ASU Cloud Innovation Center \| AWS (8x Certified) cloud professional \| Builder \| Mentor\|Podcaster	media.licdn.com	Gilbert, Arizona, United States	INTEREST	www.linkedin.com/posts/reidhoffman_ten-years-ago-if-youd-told-me-a-pope-would-activity-7455254577534107648-o-Gf	urn:li:ugcPost:7455201626673336320
8	Chris V.	www.linkedin.com/in/chris-v-b04071248	ACoAAD07w_QBC8w2KN0fyTAz9b89rVAkTmxAWIM	chris-v-b04071248	Servant Leader at AUS supporting major DoD contractors \| ⭐Army Veteran \| ⚜️Mossville, Louisiana Native	media.licdn.com	Ashburn, Virginia, United States	INTEREST	www.linkedin.com/posts/reidhoffman_ten-years-ago-if-youd-told-me-a-pope-would-activity-7455254577534107648-o-Gf	urn:li:ugcPost:7455201626673336320
9	Jay Krihak	www.linkedin.com/in/jkrihak	ACoAAAAOXjkBxGn2vMHFM2ph6blSP15OiQASuqk	jkrihak	Executive \| Sales Strategy & Enablement \| Media Agency \| Advisor	media.licdn.com	Westfield, New Jersey, 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
10	Ted Leinbaugh OBE PHD	www.linkedin.com/in/tedleinbaugh	ACoAAABJgmABQ_66uqRx8EHqCXBNEPH8TBzei_0	tedleinbaugh	Transatlantic Forum for Education and Diplomacy (TFED) \| UNC Faculty \| Marshall Scholar \| Nonprofit Founder \| Senior Advisor - Association of Marshall Scholars	media.licdn.com	Raleigh-Durham-Chapel Hill Area	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.

Inputs

Post URL*

Output limits

Max Results

$0.002 per reaction

Billed per reactions returned — no row cap set

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

Cost

Pricing

$0.002per reaction

$2.00 per 1,000 reactions

$2.00 per 1,000 reactions. Each individual reaction returned from a post or comment counts as one billable row. The total count scales based on the number of posts provided and the maximum results limit set for each. Failed runs don't count.

Pay as you goNo subscriptionNo setup feeCancel anytime

Cost calculator

Number of posts

Reactions per post

Total rows500 reactions

Total cost$1.00

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	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 ~ Enabling organisational success through people, culture, and capability.	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
2	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
3	Samuel Kariuki Gitonga	www.linkedin.com/in/samuel-kariuki-gitonga-98274b10b	ACoAABuyV7IBlbd82oVrFN8i_ATWbccRIDYYj9o	samuel-kariuki-gitonga-98274b10b	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
4	Popi ®	www.linkedin.com/in/popitr	ACoAADm7OfkBYgnsdfyHa8CDCxt_PHyNprMdDBk	popitr	Influencer Pazaryeri \| İşbirlikleri, Yaratıcı Stratejiler ve Etkili Dijital Pazarlama Çözümleri 🌐popi.tr 🌐popi.com.tr 📫hello@popi.com.tr	media.licdn.com	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
5	Terry Williams	www.linkedin.com/in/terry-williams-2017	ACoAACNx87wBh74U7EYPWuEQTC874-xGYB8azCU	terry-williams-2017	UCL - University College London - London, England, United Kingdom - Visit the link below to ask me questions in real time via my avatar:	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	Sarah Daniels-Lewis	www.linkedin.com/in/sarahdanielslewis	ACoAAAA5cjwBydb9IH4mteJumuL_mNMXo66V4sI	sarahdanielslewis	Technology Business Portfolio and Agile Delivery Leader \| Connecting Strategy to Execution \| Program Management \| Product Operating Model \| Insurance & Financial Services \| PMP, CSM, SAFe, TBM, and UX certified	media.licdn.com	Brooklyn, New York, United States	EMPATHY	www.linkedin.com/posts/reidhoffman_ten-years-ago-if-youd-told-me-a-pope-would-activity-7455254577534107648-o-Gf	urn:li:ugcPost:7455201626673336320
7	Arun Arunachalam	www.linkedin.com/in/arunarunachalam	ACoAAABLNaIBVSjQon6TObQuzT3mEg_avpRopvw	arunarunachalam	International Author, Generative AI Ambassador, a technical leader and a strategic influencer - AWS \| Solutions Architect - ASU Cloud Innovation Center \| AWS (8x Certified) cloud professional \| Builder \| Mentor\|Podcaster	media.licdn.com	Gilbert, Arizona, United States	INTEREST	www.linkedin.com/posts/reidhoffman_ten-years-ago-if-youd-told-me-a-pope-would-activity-7455254577534107648-o-Gf	urn:li:ugcPost:7455201626673336320
8	Chris V.	www.linkedin.com/in/chris-v-b04071248	ACoAAD07w_QBC8w2KN0fyTAz9b89rVAkTmxAWIM	chris-v-b04071248	Servant Leader at AUS supporting major DoD contractors \| ⭐Army Veteran \| ⚜️Mossville, Louisiana Native	media.licdn.com	Ashburn, Virginia, United States	INTEREST	www.linkedin.com/posts/reidhoffman_ten-years-ago-if-youd-told-me-a-pope-would-activity-7455254577534107648-o-Gf	urn:li:ugcPost:7455201626673336320
9	Jay Krihak	www.linkedin.com/in/jkrihak	ACoAAAAOXjkBxGn2vMHFM2ph6blSP15OiQASuqk	jkrihak	Executive \| Sales Strategy & Enablement \| Media Agency \| Advisor	media.licdn.com	Westfield, New Jersey, 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
10	Ted Leinbaugh OBE PHD	www.linkedin.com/in/tedleinbaugh	ACoAAABJgmABQ_66uqRx8EHqCXBNEPH8TBzei_0	tedleinbaugh	Transatlantic Forum for Education and Diplomacy (TFED) \| UNC Faculty \| Marshall Scholar \| Nonprofit Founder \| Senior Advisor - Association of Marshall Scholars	media.licdn.com	Raleigh-Durham-Chapel Hill Area	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.

Inputs

Post URL*

Output limits

Max Results

$0.002 per reaction

Billed per reactions returned — no row cap set

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

Cost

Pricing

$0.002per reaction

$2.00 per 1,000 reactions

Pay as you goNo subscriptionNo setup feeCancel anytime

Cost calculator

Number of posts

Reactions per post

Total rows500 reactions

Total cost$1.00

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

Inputs

Output limits

About LinkedIn Post Reactions API

Pricing

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

Inputs

Output limits

About LinkedIn Post Reactions API

Pricing

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