Generate LinkedIn posts with GPT-4o-mini, Gemini images, human approval, and auto-publish
An advanced AI-powered LinkedIn automation workflow built with n8n that generates high-engagement LinkedIn posts using GPT-4o-mini, optionally creates AI-generated visuals with Google Gemini, sends everything for huma...
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An advanced AI-powered LinkedIn automation workflow built with n8n that generates high-engagement LinkedIn posts using GPT-4o-mini, optionally creates AI-generated visuals with Google Gemini, sends everything for human approval via Gmail, and finally publishes the approved content directly to LinkedIn.
This workflow combines: - AI content generation - AI image generation - Human-in-the-loop approval - Automated LinkedIn publishing - Google Sheets as CMS/database
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🧠 Workflow Overview
This workflow automatically: 1. Reads content ideas from Google Sheets 2. Generates LinkedIn posts using OpenAI 3. Optionally creates AI-generated images 4. Uploads images to public URLs 5. Sends content for manual approval 6. Publishes approved posts to LinkedIn 7. Updates Google Sheets with status + post URL
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1️⃣ Schedule Trigger
Purpose Automatically starts the workflow at scheduled intervals.