Generate LinkedIn posts from web pages with GPT-4 and human review
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 10 nodes and runs when someone submits an n8n form (“LinkedIn Post Generator”). Along the way it connects OpenAI Chat Model, Slack, OpenAI and Airtop.
How it runs
Trigger: When someone submits an n8n form (“LinkedIn Post Generator”).
- Get Page (Airtop): scrape (extraction)
- Set Params (Edit Fields (Set)): sets 3 fields: URL, Instructions, Post
- Generate Post Text (OpenAI): work with assistant
- Set Post (Edit Fields (Set)): sets 3 fields: URL, Instructions, Post
- Human Revision of Text (Slack): send and wait for a reply
- Check Post Text Feedback (Text Classifier): classifies text into categories with AI, with model: OpenAI Chat Model
- Set Post (Edit Fields (Set)): sets 3 fields: URL, Instructions, Post
- Final Version (Slack): uses Slack
Services it uses
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (7)
- n8n Form Trigger
n8n-nodes-base.formTrigger - OpenAI Chat Model
@n8n/n8n-nodes-langchain.lmChatOpenAi - Edit Fields (Set)
n8n-nodes-base.set - Text Classifier
@n8n/n8n-nodes-langchain.textClassifier - Slack
n8n-nodes-base.slack - OpenAI
@n8n/n8n-nodes-langchain.openAi - Airtop
n8n-nodes-base.airtop
From the author
Use Case Turn any web page into a compelling LinkedIn post — complete with an AI-generated image. This automation is ideal for sharing content like blog posts, case studies, or product updates in a polished and engaging format. What This Automation Does Given…