Generate Social Media Hashtags from Twitter & YouTube Trends with Mistral AI

This workflow automates the process of gathering daily trending topics from Twitter and YouTube using community scraping nodes, filtering out irrelevant or duplicate entries, merging the data, and leveraging Mistral AI (or compatible OpenAI API) to generate optimized social media hashtags for each trend. Results are timestamped with source platform and appended to a Google Sheet for seamless tracking and collaboration.

It begins with a daily schedule trigger, scrapes top trends via the Crawl and Scrape node (self-hosted n8n required), processes data through filtering and merging steps, prompts the AI for creative hashtag sets, and loops outputs into Google Sheets. This eliminates manual trend research and hashtag brainstorming.

Ideal for content creators, social media managers, and marketers, it provides a scalable tool to stay ahead of viral topics, boost post engagement, and streamline strategies across platforms. Benefits include time savings, consistent daily insights, and AI-enhanced relevance without coding expertise.

Setup takes 10-15 minutes: ensure self-hosted n8n, configure credentials for scraping, AI API, and Google Sheets. Perfect for teams needing automated, actionable social media intelligence.