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Generate trending X, Facebook, and Threads posts with Apify, Gemini, and Buffer

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Created by: Afigo Sam || sampidia
Afigo Sam

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Last update 15 hours ago

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🚀 Overview

This workflow automatically discovers trending topics, generates engaging social media content using AI, and publishes posts to X (Twitter) and Facebook via Buffer.

It combines trend monitoring + AI content generation + automated publishing into one seamless pipeline, helping creators and marketers stay consistent and relevant without manual effort.

🎯 Who is this for

  • Content creators & social media managers
  • Agencies managing multiple accounts
  • Developers building AI-powered automation systems
  • Anyone who wants to post consistently on trending topics

⚙️ What this workflow does

  1. Fetches trending topics (e.g., from X or external sources)
  2. Filters and formats relevant trends
  3. Uses Google Gemini to generate:
  4. X (Twitter) tweets
  5. Facebook posts
  6. Thread posts
  7. Formats content for each platform
  8. Publishes posts automatically via Buffer API

✨ Key Features

  • Fully automated content pipeline
  • Multi-platform posting (X + Facebook + Thread)
  • AI-generated threads + captions
  • Easily customizable prompts and filters
  • Scalable for multiple niches or accounts

🔧 Setup Instructions

  1. Credentials required
  • Google Gemini API key
  • Apify API key
  • Buffer API access token
  1. Configuration steps
  • Add your API credentials to the respective nodes
  • Customize the prompt templates for your niche
  • Define your preferred trend source or keywords
  • Set posting frequency (via Cron or trigger node)
  1. Optional customization
  • Add moderation/approval step before posting
  • Filter trends by region, hashtags, or keywords
  • Adjust tone (professional, funny, viral, etc.) and language

🧠 How it works (high-level)

The workflow monitors trending data, processes it into structured input, and feeds it into AI models to generate platform-specific content. The output is then formatted and sent to Buffer for scheduled or immediate publishing.

⚠️ Notes & Limitations

  • AI-generated content may require review for accuracy
  • Rate limits may apply depending on APIs used
  • Ensure Buffer supports your connected accounts
  • Trending data source reliability may vary