Automated Instagram Content Creation from Trending Topics

This comprehensive n8n workflow automates the process of generating and posting trending content on Instagram using AI and API integrations. It begins by scheduled scraping of top trending hashtags (#blender3d, #isometric) to discover the most popular posts. The workflow filters out videos, ensuring only images are processed. It then checks a database to prevent duplicate content, analyzing new images using OpenAI’s GPT-4 Vision API to generate detailed descriptions and engaging captions. Next, it uses the Flux AI model via Replicate API to create similar but unique images based on the analyzed content. The generated images and captions are then posted to an Instagram Business account through Facebook’s Graph API, with status monitoring to confirm successful posting. Notifications about process status, errors, or completion are sent via Telegram, making this an ideal tool for content creators and social media managers seeking to automate engaging, trend-based posts on Instagram.