AI-Powered Instagram DM Auto-Responder for Influencers
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This n8n workflow automates Instagram direct messages (DMs) by integrating with ManyChat and leveraging AI. It uses a customizable ChatGPT persona to respond to subscriber inquiries in a consistent, brand-aligned style, freeing up valuable time for content creators.
About This Workflow
This powerful n8n workflow empowers Instagram influencers and businesses to effortlessly manage their direct messages. By seamlessly connecting with ManyChat, it captures incoming messages from Instagram subscribers, feeds them into a custom-configured ChatGPT AI agent, and delivers personalized, on-brand responses. The AI is primed with a specific persona, ensuring all replies maintain a consistent tone and style, mimicking your previous posts. With built-in conversation memory, the bot understands context, providing a more human-like interaction. This automation frees up valuable time, allowing you to focus on content creation while your audience receives instant, engaging replies.
Key Features
- AI-Powered Responses: Utilizes ChatGPT with a customizable persona to generate context-aware and style-consistent replies.
- Instagram DM Integration: Connects seamlessly with Instagram via ManyChat for incoming message reception and outgoing reply delivery.
- Conversation Memory: Maintains chat history for more coherent and personalized interactions.
- Customizable AI Persona: Easily define your AI's role, context, task, and writing style directly within the workflow.
- Scalable & Automated: Automate responses 24/7, handling a high volume of DMs without manual intervention.
How To Use
- Set up ManyChat Integration: Configure ManyChat to forward Instagram messages to the n8n webhook. Copy the production URL from the "Getting message from Instagram" node and paste it into your ManyChat custom action.
- Customize AI System Prompt: In the "Set your system promt for AI" node, modify the
promptvariable to define your desired AI persona, context, task, and stylistic rules (e.g., 'Instagram influencer' persona, 'simple answers' style). - Configure ChatGPT Model: In the "ChatGPT model" node, ensure your OpenAI API credentials are set up and select your preferred OpenAI language model.
- Adjust Conversation Memory (Optional): In the "Local n8n memory" node, you can change the
contextWindowLengthparameter to control how many previous messages the AI remembers during a conversation. - Activate and Test: Once configured, activate the workflow and test by sending a message to your Instagram account that is connected via ManyChat.
Apps Used
Workflow JSON
{
"id": "abe74554-ddd9-49b4-96e7-4b258b04d88e",
"name": "AI-Powered Instagram DM Auto-Responder for Influencers",
"nodes": 24,
"category": "Marketing",
"status": "active",
"version": "1.0.0"
}Note: This is a sample preview. The full workflow JSON contains node configurations, credentials placeholders, and execution logic.
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ID: abe74554-ddd9...
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