Automated lead generation & qualification with Google Maps, GPT-4 & HubSpot

Description

🚀 AI Lead Machine Pro: Google Maps → Slack → HubSpot → $$$

This n8n workflow automates end-to-end lead generation, from scraping local businesses to qualifying and sending high-quality prospects directly into your CRM.

It eliminates manual prospecting and replaces it with a fully automated AI-powered lead pipeline.

🎯 Who is this for?

This workflow is perfect for:

Lead generation agencies 📈
Sales teams & outbound closers 💼
Real estate & insurance agents 🏡
SMMA owners & freelancers 🎯
B2B service providers looking for clients 🚀

❌ What problem does this solve?

Finding and qualifying leads manually is:
Time-consuming ⏳
Inconsistent 📉
Hard to scale 🚫

This workflow solves that by:
Automatically sourcing leads from online directories 🔍
Cleaning and verifying contact data 🧹
Using AI to qualify prospects 🤖
Sending only high-quality leads to your CRM 💎

⚙️ What this workflow does

This system creates a fully automated lead generation engine:

1. Lead Extraction 🗺️
Scrapes business data from Google Maps
Pulls additional listings from Yellow Pages

2. Data Cleaning 🧹
Removes duplicates
Standardizes names, emails, and phone numbers

3. Email Verification ✉️
Validates email addresses to reduce bounce rates

4. AI Lead Qualification 🤖
Uses AI to score and qualify leads based on quality and relevance

5. Lead Enrichment 💎
Enhances leads with additional data for better targeting

6. Quality Filtering 🎯
Filters only the best leads based on defined criteria

7. Automated Output 📊
Saves all leads to Google Sheets
Sends qualified leads to HubSpot CRM
Triggers Slack alerts for new high-quality leads

8. Analytics Tracking 📈
Tracks performance and lead quality metrics

🔌 Integrations

Google Maps (via scraping/API)
Yellow Pages
Google Sheets
HubSpot CRM
Slack
OpenAI (for AI qualification)

🛠️ Setup

Prerequisites
n8n (cloud or self-hosted) ☁️
Google Sheets API credentials 📑
HubSpot account 🏢
Slack webhook (optional) 💬

Step 1: Configure Inputs
In the 🔧 Configuration Hub node:
Set your target niche (e.g., real estate, insurance, restaurants)
Define location/city
Add API endpoints or scraper settings

Step 2: Adjust AI Qualification
Customize scoring logic based on your ideal client
Example: business size, niche, contact availability

Step 3: Connect Outputs
Add your Google Sheet ID
Connect HubSpot account
Set Slack webhook for alerts

Step 4: Run or Schedule
Run manually or
Schedule (e.g., every 6–12 hours) for continuous lead flow

🧠 Customization Tips

Add cold email automation after HubSpot 📧
Filter by niche + location for hyper-targeted leads 🎯
Integrate with tools like Instantly or Smartlead for outreach 🔗
Add deduplication logic to avoid reprocessing leads ♻️

⚠️ Troubleshooting

No leads found?
Broaden your search keywords or location

Emails failing verification?
Check your email verification API limits

Slack not sending alerts?
Verify webhook URL and permissions

💡 What makes this powerful?

This isn’t just scraping—it’s a complete lead pipeline:

👉 Source → Clean → Verify → Qualify → Enrich → Deliver

Meaning:
You don’t just get leads
You get ready-to-close opportunities

👤 Creator

Created by David (Daex AI) 🤖
Built for scalable lead generation and outbound systems.

🔥 If you want to sell this

You can position it as:
“AI Lead Gen System for Agencies”
“Automated Client Acquisition Machine”
“Done-for-you B2B Lead Pipeline”