Social Media(Facebook, Instagram, Linkedin) Auto-Posting with n8n based on niche!

#automation #n8nbrightdatachallenge #ai

I recently built a n8n automation that takes care of everything from creating social media content to posting it automatically on Facebook, Instagram, and LinkedIn! 🧠✨

Here’s how it works 👇

📝 Step 1: Create Captions & Images Automatically

The user selects a niche (like travel, tech, fitness, etc.).

AI then creates a unique caption and image for that niche using Gemini and Stable Diffusion(Stability AI).

Everything is saved into a Google Sheet with status “Created” and action “Not Posted.”

The user reviews it and marks it “Approved” when it’s ready to go live.

⏰ Step 2: Auto-Post on Schedule

On a scheduled time, n8n checks Google Sheets for posts marked as “Approved.”

It then automatically posts them on Facebook, Instagram, and LinkedIn.

Once done, the sheet updates the status from “Not Posted” → “Posted.”

💡 What’s cool?
Everything happens automatically — from idea to live post! It’s perfect for anyone managing multiple pages or looking to save time with smart automation.

🧩 Tools I used:

n8n for workflow automation
Google Sheets for review and approval
Gemini AI for captions
Stable Diffusion(Stability AI) for images

I’m really happy with how it turned out — smooth, efficient, and scalable!
🚀

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