Facebook Engagement Bot Automation (n8n)

– Auto Comment, React, and Reply System for Audience Growth & Brand Visibility

Turn your Facebook presence into a fully automated engagement engine with the Facebook Engagement Bot, a smart n8n workflow that likes, comments, and replies on posts automatically — helping you grow visibility, attract leads, and build real relationships without manual effort.

This automation is designed for businesses, creators, and marketers who want consistent interaction on Facebook — even when they’re not online. Whether you’re managing your brand page, a personal profile, or multiple client accounts, this system ensures your Facebook stays active and engaging 24/7.

What This Workflow Does

1. Automated Commenting & Reactions
   • Connects to Facebook Graph API to identify recent posts in your niche or target page.
   • Posts authentic, randomized AI-generated comments using OpenAI GPT-4, ensuring human-like tone and variation.
   • Automatically adds reactions (like, love, care, etc.) to increase reach and visibility.

2. Smart Engagement Scheduling
   • Runs on an optimized schedule (hourly, daily, or custom) to maintain natural engagement behavior.
   • Avoids repetitive commenting on the same post.
   • Tracks engagement frequency and pauses activity automatically when interaction limits are reached.

3. Inbound Comment Reply System
   • Detects comments on your own posts or page.
   • Generates personalized AI replies and sends instant responses via Messenger API.
   • Can escalate messages to a human agent when needed.

4. Performance Logging & Reporting
   • Logs every action (comment, like, reply) in Google Sheets or Airtable for tracking.
   • Summarizes daily engagement metrics like post reach, engagement rate, and follower growth.
   • Sends summary reports via Telegram or Slack.

Tools & Integrations

• n8n – automation platform

• Facebook Graph API – content and engagement control

• OpenAI GPT-4 – natural comment generation

• Google Sheets / Airtable – engagement tracking

• Telegram / Slack – daily performance updates

• Calendly Scheduler (optional) – for follow-up lead responses

What You Get

• Ready-to-import n8n JSON workflow

• Pre-configured engagement prompts for multiple niches

• Google Sheets logging template

• Full setup documentation for Facebook API and permissions

Requirements

• n8n account (Cloud or Self-hosted)

• Facebook Graph API access token

• OpenAI API key

• Google account for Sheets

• (Optional) Telegram or Slack for reporting

Perfect For

• Social media agencies managing multiple pages

• Influencers automating community interaction

• E-commerce brands running engagement campaigns

• Entrepreneurs building Facebook audiences through consistency

Why This Workflow Is Essential

Organic reach on Facebook thrives on engagement — the more you interact, the more visibility you get.
But manually managing likes, replies, and comments can take hours daily.

This automation ensures consistent, human-like engagement without burnout. It reacts instantly, responds intelligently, and boosts visibility — keeping your brand top-of-mind while saving you hundreds of hours per month.