AI-Powered Daily LinkedIn Post Creator with OpenAI Feedback & Notion

This n8n workflow automates the creation and publishing of high-quality LinkedIn posts on a daily schedule (default 9 PM). It fetches fresh content ideas, retrieves your brand brief from Notion, and leverages OpenAI's AI agent to craft engaging posts aligned with your personal or brand voice. The intelligent feedback loop ensures excellence: the AI generates a post, scores it via a feedback tool, and refines it iteratively until it achieves a score of 0.8 or higher, guaranteeing on-brand, polished output.

Benefits include massive time savings—no more manual ideation, writing, or posting—while maintaining consistency and quality for building your LinkedIn presence. Ideal for solo creators, freelancers, social media managers at startups, agencies, or marketing teams scaling content effortlessly. Optional fine-tuning with 50+ past posts enhances accuracy to your unique tone.

Use cases: Personal branding for professionals like Nabin Bhandari; automated daily thought leadership for executives; agency-level content pipelines without extra hires. Requires OpenAI API, LinkedIn credentials, and a Notion page for your brand brief. Publishes directly, eliminating copy-paste hassles.