Discover and Organize Viral AI Content Ideas.

• Struggling to find trending AI content ideas that resonate with your audience?
• spending hours scrolling through Reddit, trying to spot high-engagement posts, and then manually sorting them into usable categories?
• What if you could automate the discovery and organization of Reddit posts, turning raw data into a structured content hub in minutes?
  

Detailed Features

This workflow automates the discovery and classification of Reddit posts, organizing them into a content hub for easy access and analysis.

• Reddit Post Scraping and Initial Filtering
  • Subreddit Scraping : Scrapes posts from multiple subreddits, including r/n8n, r/AI_Agents, r/ArtificialIntelligence, and r/mcp. Each node uses the Reddit API to fetch posts, capturing key details like post title, body, URL, author, upvotes, and comment count. These nodes run in parallel to cover a broad range of AI and tech-related communities.
• Engagement Filtering and Field Editing
  • Engagement Filtering : Each IF node filters posts from a specific subreddit based on engagement metrics.Posts must have at least 15 comments and 20 upvotes to pass. This ensures only high-impact posts are processed further, reducing noise.
    

    

  • Field Editing : Standardizes the data structure by renaming and reformatting fields (e.g., mapping upvotes to a consistent key, extracting timestamps). These nodes prepare the data for AI classification by ensuring a uniform JSON structure across all subreddit sources.
    

    

• AI Classification
  • AI Agent nodes : Each node uses a DeepSeek Chat model to classify posts into predefined themes: AI Automation Tools, Use Cases, Beginner Tips, News & Updates, and Open Source Projects. The models analyze post title and body, assigning a theme based on content patterns (e.g., “automation” keywords for AI Automation Tools). Each model processes posts from a specific subreddit, ensuring parallel classification for efficiency.
    

    

  • Merging Classified Outputs: Combines the classified outputs from each AI Agent node into a single dataset.
• Theme-Based Switching and Storage
  • Theme Switching : Routes classified posts to the appropriate output path based on their assigned theme. This ensures posts are organized by theme for storage.
  • Google Sheets Storage : Stores classified posts in separate Google Sheets tabs, one per theme. Each sheet appends or updates rows with post details (title, body, theme, upvotes, comments, URL), creating a structured content hub. The appendOrUpdate method ensures new posts are added without overwriting existing data.

What’s Included

• n8n Workflow JSON File: Ready-to-import Reddit Content Hub workflow .
• Sample Output File: Example Google Sheets export with classified posts.
• Bonus Google Sheets Template: Pre-formatted spreadsheet for your content hub.

Key Benefits

• Save 15+ Hours Weekly: Automate Reddit scraping and classification, eliminating manual research.
• Uncover Viral Topics: Filter high-engagement posts (15+ comments, 20+ upvotes) to spark content ideas.
• Organized Content Hub: Classified posts stored in Google Sheets by theme, ready for content creation.
• Stay Ahead of Trends: Monitor key AI subreddits in real-time to catch emerging topics.
• Scalable Foundation: Outputs feed into content generation workflows for a seamless pipeline.

Target Audience

• Content Creators: Bloggers and influencers needing AI content ideas.
• Marketers: Social media managers aiming to leverage trending topics.
• AI Enthusiasts: Developers and no-coders curating niche-specific content.
• Small Businesses: Teams seeking structured insights without a research staff.
  

Requirements

• n8n Instance: Self-hosted (free) or n8n Cloud account.
• Reddit API Key: Client ID and secret from Reddit (free, setup guide included).
• DeepSeek API Key: For AI classification (affordable plans, setup guide included).
• Google Sheets Access: Free Google account for content hub storage.
• Basic n8n Knowledge: Familiarity with importing workflows (guide covers the rest).