Automate LinkedIn Content Creation with OpenAI, Google Sheets & LinkedIn API

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Build a completely automated LinkedIn content engine using n8n, OpenAI, Google Sheets, and the LinkedIn API. This workflow reads unpublished topics from a Google Sheet, generates engaging AI-powered post content and a relevant image, and publishes directly to LinkedIn — no manual effort required. How It Works This system uses a scheduled trigger (e.g., daily at 9 AM) to: Fetch the first Unpublished topic from your Google Sheet. Generate a compelling, SEO-optimized post description using OpenAI.