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πŸ”₯ X & Reddit tech trend analysis with Gemini AI for Notion & Telegram

LouisLouis
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2/3/2026
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πŸ”₯ X & Reddit Trending Topics Finder

πŸ“ Overview

This n8n workflow helps YouTubers like @cash-routine πŸš€ find trending AI, n8n, and automation topics on X and Reddit. It runs daily at 8 AM, using AI to spot hot discussions, debates, and monetization ideas πŸ’°. Results are sent to Telegram πŸ“© and saved in Notion πŸ“š, perfect for creating viral videos or paid services that blend value with trending buzz.

Benefits:

  • πŸ•’ Daily trend alerts
  • πŸ€– AI-driven insights with quotes & opportunities
  • πŸ“² Telegram + Notion outputs
  • πŸ’Έ Video ideas + business levers

🎯 Use Cases

  • YouTubers: Create videos like "Build a Micro-SaaS with n8n" πŸ“Ή
  • Marketers: Sell lead-gen automations πŸ’Ό
  • Analysts: Track AI debates for content ideas 🧠

βš™οΈ How It Works

  1. ⏰ Trigger: Runs daily at 8 AM.
  2. ✍️ Prompt: Sets AI focus on AI/n8n trends.
  3. 🌐 Data: Fetches top 10 posts from r/n8n, r/Automate, r/OpenAI, r/grok + X "Automation" tweets.
  4. πŸ€– AI Analysis: Gemini Pro finds 5 trends with:
    • πŸ“ˆ Trend summary
    • πŸ’¬ Debate/quote
    • πŸ’° Video + monetization ideas
  5. πŸ“‹ Output: JSON-structured results.
  6. πŸ“€ Delivery: Markdown chunks to Telegram (<4096 chars) + Notion page with random emoji.

πŸ› οΈ Setup

  1. πŸ“₯ Import JSON into n8n.
  2. πŸ”‘ Add credentials:
    • Reddit OAuth2
    • X OAuth2
    • Google Gemini API (Pro + Flash)
    • Telegram API
    • Notion API (parent page: Notion URL)
  3. βš™οΈ Customize:
    • Adjust trigger time
    • Edit prompt for new subreddits/keywords
    • Update Notion page ID
  4. βœ… Test & activate.

πŸ”— Nodes & Credentials

  • Nodes: Schedule Trigger, Set, AI Agent, Reddit Tool (x4), Twitter Tool, Structured Output Parser, Code (x2), Telegram, Notion (x2)
  • Credentials: Reddit, X, Gemini, Telegram, Notion

πŸš€ Enhancements

  • Add Slack/email alerts πŸ“§
  • Expand sources (e.g., Discord) 🌐
  • Sell as a premium setup on @cash-routine for $49 πŸ’Έ

Note: Not free! Optimized for n8n cloud/self-hosted. Runtime: ~1-2 min. Check n8n forums for support. πŸ› οΈ

Screenshot 20251015 at 21.58.51.pngScreenshot 20251015 at 21.58.31.png

n8n Reddit Tech Trend Analysis with Gemini AI for Notion & Telegram

This n8n workflow automates the process of identifying trending topics on Reddit's /r/technology subreddit, analyzing them with Google Gemini AI, and then publishing the insights to Notion and Telegram. It helps you stay updated on tech trends without manual browsing.

What it does

This workflow performs the following key steps:

  1. Scheduled Trigger: The workflow runs on a predefined schedule (e.g., daily, hourly) to check for new trends.
  2. AI Agent for Reddit Analysis: An AI Agent is configured to browse the /r/technology subreddit and identify trending topics.
  3. Google Gemini AI Processing: The identified trends are processed by the Google Gemini Chat Model to extract key insights, summaries, or further analysis.
  4. Structured Output Parsing: The AI's output is parsed into a structured format (likely JSON) for easy consumption by subsequent nodes.
  5. Data Transformation: The extracted and parsed data is transformed and prepared for publishing.
  6. Notion Database Entry: The analyzed tech trend is added as a new item to a specified Notion database.
  7. Telegram Notification: A summary or key insight of the trend is sent as a message to a Telegram chat.

Prerequisites/Requirements

To use this workflow, you will need:

  • n8n Instance: A running n8n instance (self-hosted or cloud).
  • Google Gemini API Key: For the Google Gemini Chat Model node.
  • Notion Integration: An authorized Notion integration with access to the target database.
  • Telegram Bot Token: A Telegram bot token and the chat ID where messages should be sent.

Setup/Usage

  1. Import the workflow: Download the JSON provided and import it into your n8n instance.
  2. Configure Credentials:
    • Google Gemini Chat Model: Set up your Google Gemini API key credential.
    • Notion: Configure your Notion API credential, ensuring it has access to the database you intend to use.
    • Telegram: Set up your Telegram API credential using your bot token.
  3. Customize Nodes:
    • Schedule Trigger: Adjust the schedule to your desired frequency (e.g., every 6 hours, once a day).
    • AI Agent: Review and potentially refine the prompt for the AI Agent to guide its analysis of Reddit.
    • Notion: Specify the Notion database ID and map the incoming data fields to your Notion database properties.
    • Telegram: Customize the message content to be sent to Telegram, using expressions to include relevant trend data.
    • Edit Fields (Set) and Code nodes: These nodes are used for data manipulation. You might need to adjust their logic based on the exact output from the AI and the desired input for Notion and Telegram.
  4. Activate the Workflow: Once configured, activate the workflow to start monitoring and reporting tech trends.

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