LinkedIn auto-posting with GPT-4o content & image generation + Telegram alerts
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 (6)
- LinkedIn
n8n-nodes-base.linkedIn - Telegram
n8n-nodes-base.telegram - Manual Trigger
n8n-nodes-base.manualTrigger - OpenAI
@n8n/n8n-nodes-langchain.openAi - Code
n8n-nodes-base.code - Edit Fields (Set)
n8n-nodes-base.set
What it does
This n8n workflow automates the process of generating and publishing LinkedIn posts that align with your personal brand tone and trending tech topics. It uses OpenAI to create engaging content and matching visuals, posts it directly to LinkedIn, and sends a confirmation via Telegram with post details. 🔑 Key Features - 🏷️ Random Hashtag Selection Picks a trending tag from a custom list for post inspiration. - ✍️ AI-Generated Content GPT-4o crafts a LinkedIn-optimized post in your personal writing style. - 🖼️ Custom Image Generation Uses OpenAI to generate a relevant image for visual appeal. - 📤 Direct LinkedIn Publishing Posts are made automatically to your profile with public visibility. - 📩 Telegram Notification You get a real-time Telegram alert with the post URL, tag, and timestamp. - 📚 Writing Style Alignment Past posts are injected as examples to maintain a consistent tone. --- Ideal Use Case: Automate your daily or weekly LinkedIn presence with minimal manual effort while maintaining high-quality, relevant, and visually engaging posts.