AI-Powered Lead Email Discovery & Verification
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Automate your lead generation by leveraging AI to discover and verify professional email addresses from website snippets. This workflow efficiently extracts contact information, constructs probable emails, and validates them, then updates your Google Sheet, saving hours of manual research.
About This Workflow
This powerful n8n workflow revolutionizes your lead generation process by automating the discovery and verification of email addresses. It starts by fetching incomplete lead data from your Google Sheets. Utilizing an intelligent AI Agent powered by an LLM (like OpenAI models via OpenRouter), it analyzes website snippets (which would typically be gathered from a web search node) to identify common email patterns for a given domain. The AI then constructs a likely email address based on the person's first name, last name, and the identified pattern. Crucially, the workflow incorporates an email verification step using Prospeo.io, ensuring the accuracy and deliverability of the constructed emails before updating your Google Sheet with the new email, AI confidence level, pattern, and verification status. This ensures your outreach efforts are targeted and effective.
Key Features
- Automated Lead Data Ingestion: Seamlessly pull lead records (e.g., First Name, Last Name, Domain) from Google Sheets where the 'Status' is 'false', targeting new opportunities.
- Intelligent AI Pattern Analysis: An advanced AI agent analyzes website content (from provided snippets) to infer company-specific email address patterns (e.g.,
first.last@domain.com,f.last@domain.com). - Dynamic Email Construction: Automatically build probable email addresses for individual leads based on identified patterns, their first name, last name, and domain.
- Real-time Email Verification: Integrate with a third-party service (Prospeo.io) to instantly verify the deliverability and status of generated emails, reducing bounce rates.
- Google Sheet Enrichment & Tracking: Automatically update your source Google Sheet with the constructed email, AI confidence, the identified pattern, and the verification results, marking leads as processed.
How To Use
- Set up Google Sheets Credentials: Ensure you have a Google Sheets OAuth2 API credential configured with read/write access to your 'Find Emails' spreadsheet.
- Configure Email Pattern Search (Implied): This workflow snippet assumes a preceding node (e.g., a web search or scraping node not included here) is configured to fetch relevant website snippets for the 'Domain' present in your Google Sheet rows. This snippet data will be crucial input for the 'AI Agent'.
- Configure OpenRouter/LLM Credentials: Set up your OpenRouter API credential (or an equivalent Large Language Model credential) to power the 'AI Agent' node.
- Configure Email Verification Credentials: Create an HTTP Header Auth credential for Prospeo.io (or your preferred email verification service) with your API key, required for the 'Verify Email' node.
- Review Google Sheet Column Mappings: Verify that the 'Get Rows' node correctly maps to your 'ID', 'First Name', 'Last Name', and 'Domain' columns, and that 'Update Rows' correctly maps to 'Email', 'Status', 'Confidence', 'Email Status', and 'Email Pattern' columns in your sheet.
- Run the Workflow: Manually trigger the 'When clicking ‘Test workflow’' node to process your leads, or set up a different trigger (e.g., a schedule or webhook) for continuous, automated operation.
Apps Used
Workflow JSON
{
"id": "4f3b3091-18ae-423a-ac33-e7963631d49c",
"name": "AI-Powered Lead Email Discovery & Verification",
"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: 4f3b3091-18ae...
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