n8n Automations for Facebook & Instagram

Automation workflows built with n8n to streamline Facebook and Instagram content publishing, approvals, and data management.

This repository contains ready-to-use n8n workflows, webhooks, and integrations for automating common social media and digital marketing tasks.

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🚀 Features

• 📤 Automated posting to Facebook & Instagram
• 🧠 Human-in-the-loop approval workflows
• 🖼️ Image generation via webhook
• 🗂️ Store post data for tracking and reuse
• 💬 Auto-reply and engagement workflows
• 🔗 Facebook Graph API integrations
• 🪝 Webhook-based triggers
• 🖥️ Designed for Windows-based posting workflows

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🛠️ Tech Stack

• n8n (Workflow automation)
• Facebook Graph API
• Instagram Graph API
• Webhooks
• Optional external services (image generation, databases, APIs)

Note: Workflow files are exported directly from n8n and can be imported as-is.

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⚙️ Prerequisites

Before using these workflows, make sure you have:

• n8n installed (self-hosted or cloud)
• Facebook Developer Account
• Facebook Page & Instagram Business Account
• Facebook Graph API access token
• Basic understanding of n8n nodes and workflows

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📥 How to Use

1️⃣ Import Workflow into n8n

1. Open n8n
2. Go to Workflows
3. Click Import
4. Upload the workflow JSON file from this repository

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2️⃣ Configure Credentials

• Add Facebook Graph API credentials in n8n
• Set required access tokens
• Configure Instagram Business Account ID
• Update environment variables if required

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3️⃣ Setup Webhooks

Some workflows rely on webhooks.

Steps:

1. Open the workflow
2. Copy the webhook URL from the Webhook Node
3. Trigger it via:
   • Postman
   • Backend service
   • Frontend app
   • Cron job

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4️⃣ Approval Flow (Human-in-the-loop)

• Generated posts/images are sent for approval
• Approved content is automatically published
• Rejected content can be edited or regenerated

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🖼️ Image Generation Workflow

• Webhook receives prompt or content data
• Image is generated using an external API
• Image is stored and linked with post metadata
• Post is queued for approval or auto-publishing

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🔐 Security Notes

• Never commit API keys or access tokens
• Always use environment variables
• Restrict webhook access where possible
• Use test pages before publishing to production accounts

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🧪 Testing

• Trigger workflows with sample webhook payloads
• Use Facebook sandbox or test pages
• Enable execution logs in n8n to debug failures

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📌 Use Cases

• Social media automation
• Digital marketing pipelines
• Content approval systems
• Auto-posting workflows
• AI-assisted social media publishing

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🤝 Contributing

Contributions are welcome.

1. Fork the repository
2. Create a new feature branch
3. Commit your changes
4. Open a Pull Request

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📄 License

This project is open-source and available under the MIT License.

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📬 Contact

Maintained by Muhammad Ahmad
GitHub: https://github.com/Ahmad-code077

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⭐ If you find this repository useful, consider starring it.

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