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SEO Blog Generator with GPT-4o, Perplexity, and Telegram Integration

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HoangSP

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Last update a month ago

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SEO Blog Generator with GPT-4o, Perplexity, and Telegram Integration

This workflow helps you automatically generate SEO-optimized blog posts using Perplexity.ai, OpenAI GPT-4o, and optionally Telegram for interaction.

🚀 Features

  • 🧠 Topic research via Perplexity sub-workflow
  • ✍️ AI-written blog post generated with GPT-4o
  • 📊 Structured output with metadata: title, slug, meta description
  • 📩 Integration with Telegram to trigger workflows or receive outputs (optional)

⚙️ Requirements

  • ✅ OpenAI API Key (GPT-4o or GPT-3.5)
  • ✅ Perplexity API Key (with access to /chat/completions)
  • ✅ (Optional) Telegram Bot Token and webhook setup

🛠 Setup Instructions

  1. Credentials:

    • Add your OpenAI credentials (openAiApi)
    • Add your Perplexity credentials under httpHeaderAuth
    • Optional: Setup Telegram credentials under telegramApi

  2. Inputs:

    • Use the Form Trigger or Telegram input node to send a Research Query

  3. Subworkflow:

    • Make sure to import and activate the subworkflow Perplexity_Searcher to fetch recent search results

  4. Customization:

    • Edit prompt texts inside the Blog Content Generator and Metadata Generator to change writing style or target industry
    • Add or remove output nodes like Google Sheets, Notion, etc.

📦 Output Format

The final blog post includes:

  • ✅ Blog content (1500-2000 words)
  • ✅ Metadata: title, slug, and meta description
  • ✅ Extracted summary in JSON
  • ✅ Delivered to Telegram (if connected)

Need help? Reach out on the n8n community forum