AI-Powered Google Ads & SERP Analysis Automation using Bright Data API

Who it's for

This n8n workflow is designed for digital marketers, SEO specialists, and competitive intelligence analysts who want to automate the monitoring of Google Search Ads. It is ideal for agencies and businesses looking to track competitor strategies, analyze value propositions, and generate daily executive reports without manual research.

Features

• Automated daily monitoring via Google Sheets trigger • Real-time Google SERP & ad scraping using Bright Data API • AI analysis (OpenRouter/LangChain) for:

• Value propositions & messaging
• Sitelink extraction & categorization
• Keyword-to-advertiser mapping • Logs top ads data to Google Sheets • Generates executive HTML reports • Sends alerts via Gmail, WhatsApp, and Telegram • Error notifications via WhatsApp for failed or empty scrapes

Requirements

• n8n Instance: A running instance with n8n-nodes-langchain installed.
• Google Sheets: A sheet containing columns for Keyword and country code.
• Bright Data API: Credentials for the zone and HTTP Header Auth to scrape Google results.
• OpenRouter API: API credentials connected to n8n for the AI analysis models.
• OpenAI API: Credentials (specifically for the report generation agent).
• Rapiwa API: To send WhatsApp messages and alerts.
• Telegram Bot: A bot set up with a Chat ID to send text alerts.
• Gmail Account: Connected via OAuth2 to send the HTML reports.

Important Notes

• Keyword Filtering: The workflow includes a filter to skip empty keywords in the spreadsheet.
• Parallel Processing: The workflow aggregates ad data and runs the three AI analysis chains simultaneously for speed.
• Structured Output: Uses "Structured Output Parsers" to ensure the AI returns clean JSON data for reporting.
• Configuration: You must update the Bright Data Zone name in the HTTP Request node and verify the Google Sheet IDs match your own spreadsheet.
• Placeholders: Update add_your_whatsapp_number and add_your_telegram_ID in the respective notification nodes with your actual details.

Support & Help

• WhatsApp: Chat on WhatsApp
• Discord: SpaGreen Community
• Facebook Group: SpaGreen Support
• Website: spagreen.net
• Developer Portfolio: Codecanyon SpaGreen