Facebook Lead Ads Integration

Facebook Lead Ads কী?

Facebook/Instagram Lead Ads হলো এমন বিজ্ঞাপন যেখানে user সরাসরি Facebook-এর ভিতরে একটি form পূরণ করে। n8n দিয়ে এই leads real-time-এ ধরে প্রসেস করা যায়।

সেটআপ পদ্ধতি

1. Facebook Developer Account → New App তৈরি করুন
2. App-এ "Leads Access" permission যোগ করুন
3. n8n → Credentials → Facebook Lead Ads OAuth2
4. Page ও Lead Form select করুন

Facebook Lead Trigger Workflow

[Facebook Lead Ads Trigger]
  Page: আমার কোম্পানি
  Form: "Free Consultation Form"
         ↓
Response data:
{
  "full_name": "রহিম উদ্দিন",
  "email": "rahim@gmail.com",
  "phone_number": "01712345678",
  "city": "ঢাকা",
  "created_time": "2025-01-15T09:30:00"
}
         ↓
[Google Sheets — Lead সংরক্ষণ]
         ↓
[Gmail — Welcome email পাঠানো]
         ↓
[Telegram — Sales team-কে notify]

Instant Follow-up Automation

[Facebook Lead Trigger]
         ↓
[Wait — 1 minute]   ← lead এখন hot!
         ↓
[HTTP Request — WhatsApp API]
  POST: https://graph.facebook.com/v18.0/{phone_id}/messages
  Body: {
    "to": "880{{ $json.phone_number }}",
    "type": "template",
    "template": {
      "name": "lead_followup",
      "language": { "code": "bn" }
    }
  }

Lead Scoring ও Routing

[Facebook Lead]
         ↓
[IF — city === "ঢাকা" ?]
  True  → [Dhaka Sales Team-কে assign]
  False → [Other Cities Team-কে assign]