🎬 Convert Telegram messages to professional LinkedIn posts with Gemini AI & approval workflow

⚡ 855 views · 🎬 Content Creation & Video

💡 Pro Tip — If you’re pulling LinkedIn data through HTTP requests or dealing with API restrictions, there’s a community node called ScraperNode that handles this natively. It has dedicated scrapers for profiles, companies, jobs, and people search — you just pass a URL and get structured data back.

View All Scrapers

Description

This workflow contains community nodes that are only compatible with the self-hosted version of n8n.

AI-Powered LinkedIn Publishing via Telegram Workflow

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Transform your LinkedIn presence with this intelligent n8n workflow that converts simple Telegram messages into professional LinkedIn posts through AI-powered content generation and approval workflows.

🎯 Who Is This For?

🚀 Benefits

🔧 Core Features

Smart Content Classification

Advanced Content Gathering

AI-Powered Content Generation

Interactive Approval System

Comprehensive Content Tracking

🔄 How It Works

  1. Message Reception: Secure Telegram trigger with user validation
  2. Content Classification: AI analyzes input type and extracts actionable elements
  3. Dynamic Routing: Intelligent branching based on content requirements:
    • URL Path: Web scraping → content extraction → processing
    • Topic Path: Web search → latest information gathering → synthesis
    • Direct Path: Immediate processing for ready-to-post content
  4. Content Synthesis: Merges all gathered information into comprehensive context
  5. AI Generation: Creates LinkedIn-optimized post with professional formatting
  6. Interactive Approval: Telegram preview with approval workflow
  7. Publishing: Direct LinkedIn posting upon approval
  8. Content Logging: Complete tracking in Google Sheets

📈 Use Cases

  1. Daily Industry Updates: Transform news URLs into thought leadership posts
  2. Content Repurposing: Convert articles and research into LinkedIn insights
  3. Trend Commentary: Generate posts about trending topics with real-time data
  4. Educational Content: Create informative posts from technical documentation
  5. Personal Branding: Maintain consistent professional presence with minimal effort

🛠️ Technical Requirements

Required Community Nodes

Install these community nodes in your n8n instance:

# Brave Search Integration
@brave/n8n-nodes-brave-search

# Firecrawl Web Scraping
@mendable/n8n-nodes-firecrawl

# LangChain AI Integration
@n8n/n8n-nodes-langchain

APIs & Services Required

🔑 Setup Guide

1. Telegram Bot Setup

  1. Search for @BotFather on Telegram
  2. Send /newbot and follow prompts
  3. Copy the bot token
  4. Send /setprivacy to BotFather and set to Disable

2. Google Gemini API

  1. Visit Google AI Studio
  2. Sign in and click “Get API Key” → “Create API Key”
  3. Copy your API key
  4. Free tier: 60 requests per minute

3. Firecrawl API

  1. Visit Firecrawl.dev
  2. Sign up and go to Dashboard → API Keys
  3. Copy your API key
  4. Free tier: 500 pages/month

4. Brave Search API

  1. Visit Brave Search API
  2. Sign up and create application
  3. Copy subscription key
  4. Free tier: 1,000 queries/month

5. LinkedIn API

  1. Visit LinkedIn Developers
  2. Create app with required details
  3. Request “Share on LinkedIn” product
  4. Copy Client ID and Client Secret
  5. Add redirect URL: https://your-n8n-domain.com/rest/oauth2-credential/callback

6. Google Sheets API

  1. Visit Google Cloud Console
  2. Enable Google Sheets API
  3. Create OAuth 2.0 Client ID
  4. Copy Client ID and Client Secret

🛠️ Installation Steps

Phase 1: Preparation

  1. Install required community nodes
  2. Restart n8n after installation
  3. Create Google Sheet for logging
  4. Set up Telegram Bot

Phase 2: Import and Configure

  1. Import workflow JSON in n8n
  2. Configure all API credentials
  3. Test each connection

Phase 3: Customization

  1. Update authorized user ID in “Authorized Telegram Users” node
  2. Configure Google Sheets document ID
  3. Test Telegram connection

Phase 4: Testing

Test with different input types:

🎨 Customization Options

Content Personalization

Source Integration

🔒 Security Features

🔮 Future Expansion Possibilities

This workflow serves as a foundation for:

💡 Why Choose This Workflow

This represents a complete LinkedIn content automation solution that maintains quality and personal touch while dramatically reducing time and effort. Perfect for professionals who want to maximize LinkedIn impact without sacrificing content quality or spending hours on manual creation.

Ready to transform your LinkedIn presence? Install this workflow and start automating your professional content creation today!

🔗 Nodes Used

Google Sheets, Telegram, Telegram Trigger, LinkedIn, Basic LLM Chain, Structured Output Parser

📥 Import

Download workflow.json and import into n8n: Workflow menu → Import from File

📖 Importing guide · 🔑 Credential setup