Convert Google Drive PDFs into SEO blog HTML using OpenAI GPT-4.1

Overview

This workflow automatically converts PDF files stored in Google Drive into structured, SEO-optimized blog articles in HTML format.

It eliminates repetitive manual rewriting and formatting by transforming raw PDF content into publish-ready blog files.

What This Workflow Does

- Retrieves all PDFs from a specified Google Drive folder - Processes each file sequentially using Split In Batches - Downloads and extracts text from each PDF - Generates a long-form SEO blog article using OpenAI - Ensures the output is structured in HTML format - Saves the final blog back to Google Drive as a .html file - Automatically converts the original .pdf filename to .html

How It Works

The workflow begins with a manual trigger and fetches files from a configured Google Drive folder.

Using Split In Batches, each PDF is processed one at a time. This prevents API rate limits, reduces memory load, and ensures stable execution.