PDF to WordPress Blog with Approval

This n8n workflow automates the process of turning PDF documents into engaging, SEO-friendly WordPress blog posts. It combines AI-powered text generation, automatic image creation, and a human approval step to ensure quality before publishing. The result is a streamlined content pipeline that saves time while maintaining editorial control.

🚀 Features

• PDF Upload & Extraction
  • Upload PDFs via a form trigger.
  • Extracts text content for further processing.
• AI-Generated Blog Post
  • Uses GPT to create:
    • An SEO-friendly blog title.
    • Structured HTML blog content with headings, quotes, and smooth flow.
• Image Creation & Integration
  • Generates a vibrant cover image using Pollinations.ai.
  • Uploads the image to WordPress and sets it as the featured image.
• WordPress Draft Creation
  • Automatically creates a draft post with AI-generated content and images.
• Human-in-the-Loop Approval
  • Sends draft content via Gmail for reviewer approval.
  • Publishes only after approval, or flags issues if rejected.
• Notifications
  • Sends final blog posts to stakeholders via Gmail and Telegram.
  • Optionally shares a preview snippet on Telegram.
• Error Handling
  • Notifies via Telegram if post creation fails.

🔧 Integrations Used

• OpenAI – for AI content generation.
• WordPress – for draft creation and media upload.
• Pollinations.ai – for image generation.
• Gmail – for approval flow and notifications.
• Telegram – for real-time publishing updates.
• imgbb (optional) – for temporary image hosting.