Project Overview: AI-Powered Blog Content Production Pipeline
Overview:
This n8n workflow fully automates blog content production, from draft creation to final storage. It leverages an AI Agent powered by OpenAI to generate SEO-optimized drafts, then uses a controlled, human-in-the-loop email process for approval, all tracked within Google Sheets.
Key Automated Steps:
Content Creation: A Copywriter AI Agent uses the OpenAI Chat Model to write SEO-optimized blog drafts (900-1200 words) and outputs the result in a structured format.
Human Review Loop: The generated content is sent via Gmail for approval. The workflow pauses until an approval/rejection response is received.
Revision Path: If the content is rejected (Approval Result = "No"), a separate Copywriter Revision Agent is triggered to improve the draft based on the human feedback.
Status Tracking: The workflow updates a Google Sheet (Topic Status Update) to mark the topic as "Completed," preventing duplicate work.
Final Storage: Once approved, the final content is permanently added to a designated "Generated Content" Google Sheet for publishing or archival.
Outcome:
A highly efficient, scalable system that dramatically accelerates blog content production, ensures consistency through structured AI output, and maintains quality via a controlled, trackable human approval loop.
