Publish RSS articles to LinkedIn and Instagram using OpenAI and Gemini images

This n8n workflow automatically converts new RSS feed articles into ready-to-publish social media posts for LinkedIn and Instagram.

Whenever a new article is detected from the RSS feed, the workflow extracts the article title, link, description, and publish date. It then uses OpenAI to generate a professional LinkedIn post, a short Instagram caption, relevant hashtags, and an image prompt. After that, Google Gemini generates a custom image, UploadToURL converts the generated image into a public image URL, and the workflow publishes the final content to LinkedIn and Instagram.

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What This Workflow Does

- Watches an RSS feed for new articles - Extracts article title, link, description, and publish date - Uses OpenAI to generate LinkedIn and Instagram content - Creates an AI-generated image using Google Gemini - Uploads the generated image to a public URL using UploadToURL - Publishes the AI-generated post to LinkedIn - Publishes the generated image and caption to Instagram

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Node-by-Node Explanation

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