LinkedIn auto-posting with GPT-4o content & image generation + Telegram alerts

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.