Automating My Entire Content Workflow Using n8n + GPT

🤖 I Automated My Entire Content Workflow — Here's Exactly How Let me be real with you. I was spending 15+ hours per week just creating, formatting, scheduling, and publishing content across LinkedIn, Twitter, my blog, YouTube, and email. It was exhausting. And most of it was repetitive. So I did what any sane developer would do — I automated the whole thing. In this post, I'm going to walk you through exactly how I built a fully automated AI content pipeline using n8n , OpenAI's GPT API , Google Sheets , and Webhooks . No fluff. Just working workflows you can steal and customize. By the end, you'll have a blueprint for automating: 📝 LinkedIn posting 📰 Blog generation 📧 Email replies 🐦 Tweet threads 🎬 YouTube scripts 🔍 SEO metadata Let's build. 🧰 The Tech Stack Before diving into the workflows, here's every tool involved and what role it plays. Tool Role Free Tier? n8n Workflow automation engine (self-hosted) ✅ Yes (self-host) Make.com Alternative visual automation builder ✅ Limited Zap