Bright Data-Powered Competitive Price Lookup and Report Generator

This n8n workflow automates the collection, enrichment, and analysis of e-commerce product listings using Bright Data and AI, then delivers an HTML email report with the most competitive offers.

🚀 What It Does

• Pulls product titles from a Google Sheet.
• For each product, searches a Bright Data marketplace dataset (Google Shopping) for available listings.
• Extracts relevant fields: price, title, seller name, and listing URL.
• Sends this data to Google Gemini for AI-powered Markdown report generation.
• Converts Markdown to HTML and styles the output for better email rendering.
• Sends an email report for each product with the top 20 most affordable offers.

🛠️ Step-by-Step Setup

• Load product list from Google Sheets.
• For each product title, run a Bright Data filter request (case-sensitive match).
• Poll the snapshot status until it is ready.
• Retrieve snapshot content and clean the results with a Code node.
• Pass the results to Gemini (PaLM/Gemini Flash) for analysis and report generation in Markdown.
• Convert Markdown into styled HTML using Markdown + Code nodes.
• Send formatted email to a predefined recipient.
• Return to the loop and repeat for the next product.

🧠 How It Works

• Loop Control: SplitInBatches handles product-by-product processing.
• Snapshot Handling: Snapshot status is polled every 30s until success/failure.
• AI Formatting: Gemini summarizes listings and formats content.
• Error Handling: Failed snapshots produce a warning message and resume the loop.

📨 Final Output

• Each email contains:
• The product name
• A clean HTML of up to 20 sellers with lowest prices
• Links to listings
• AI-generated pricing summary

🔐 Credentials Used

• Bright Data account
• Google Gemini (PaLM/Gemini Flash)
• Google Sheets (OAuth2)
• SMTP Email (emailSend node)

⚠️ Important Notes

• Item title search is case-sensitive. Typos or casing mismatches may result in no results.
• Requires n8n-nodes-brightdata community node to be installed.