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.
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
What it does
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 a page URL and optional user instructions, this automation: - Scrapes the content of the webpage - Uses AI to write a clear, educational, and LinkedIn-optimized post - Sends both to Slack for review and approval - Handles feedback and revisions via Slack interactions Input: - Page URL — The link to the webpage (required) - Instructions — Optional notes on tone, emphasis, or format Output: - LinkedIn post text - Slack message with review/approval options How It Works 1. Form Submission: User inputs a web page and optional instructions. 2. Web Scraping: Uses Airtop to extract page content. 3. Post Generation: AI agent writes a post based on the page and instructions. 4. Slack Review Flow: - Post and image sent to Slack for feedback - User can approve, request revisions, or decline - Revisions trigger reprocessing steps automatically 5. Final Post Delivery: Approved post is sent back to Slack, ready to publish. Setup Requirements 1. Generate an Airtop API key completely free. 2. Configure your OpenAI credentials for post and image prompt generation 3. Slack OAuth credentials and a Slack channel Next Steps - Post Directly: Add LinkedIn publishing to automate the full content workflow. - Template Variations: Offer post style presets (e.g., technical, story-driven, short-form). - CRM Sync: Save approved posts and stats in Airtable or Notion for team use. Read more about generating social content using AI