Scrape LinkedIn Post Comments & Reactions with Browserflow → Export to Google Sheets

Description

Scrape LinkedIn Post Comments & Reactions → Export to Google Sheets

This workflow lets you quickly extract all comments and reactions from any public LinkedIn post using Browserflow, then automatically saves the results into two separate Google Sheets tabs. Perfect for audience research, content analysis, engagement tracking, or social listening.

⚠️ Disclaimer – Community Node Notice
This template uses a verified community node available inside the n8n cloud environment.
To use it, go to “Nodes” → search for:

Browserflow for Linkedin

…and click Install.
It’s officially verified and accessible directly from n8n cloud.

In case you wish to run this template locally, you need to go to the settings, click community nodes and search for n8n-nodes-browserflow. Then after installing you can start using the actions in this node.

How it works

• You click Execute workflow to manually start the process
• The workflow fetches your Google Sheet to grab all the post urls that have not been scraped yet.
• The Posts tab is updated so it registered which post was scraped.
• Browserflow scrapes the LinkedIn post (comments + reactions) based on the post URL you provide
• The workflow splits the scraped data into two streams:
 — one for reactions
 — one for comments
• Each item is appended into its matching Google Sheet tab — keeping everything clean and organized

Requirements

n8n (cloud or self-hosted)
Browserflow account (free 7-day trial available at https://browserflow.io)
Installed community node: Browserflow for LinkedIn
Google account for Sheets access

⚙️ Setup Instructions

Install the Browserflow Community Node
 Go to Nodes → search Browserflow for LinkedIn → Install

Get your Browserflow API Key
 Available at https://browserflow.io

Connect your Browserflow Credential
 Open any Browserflow node → Add Credential → paste your API key

Prepare Your Sheet
 Make a copy of the provided Make a copy of the Google Sheets template.
 It already includes three tabs:
Posts, Comments and Reactions

Find some posts you want to scrape
 Find some posts on LinkedIn, click on the top right corner and click copy link to post, then fill the url in the Posts tab of the sheet.

Run the Workflow
 Click Execute workflow, paste your LinkedIn post URL, and let it scrape everything automatically

🧩 Customization Tips

Add more columns to the Sheets if you want to store additional metadata
Combine this workflow with analytics or CRM integrations
Add filters if you only want certain reaction types or comments containing keywords
Schedule it with a Cron trigger to monitor post engagement over time
Use additional Browserflow actions to scrape profiles or send invites

Let me know if you want me to also create the sticky notes, rewrite for posting in the n8n template library, or generate screenshots with annotation!