Monitor competitor SEO changes with CustomJS Scraper, Sheets & Slack alerts

This n8n workflow demonstrates how to monitor competitor websites for SEO changes by scraping content and updating a Google Sheet. It uses the Scraper node from customjs.space to extract HTML content and parse key SEO elements like title, , , and meta description. What this workflow does Reads a list of competitor websites from a Google Sheet. Uses the CustomJS Scraper node to fetch raw HTML for each website. Extracts important SEO data: Page title headings headings Meta description Updates the Google Sheet with the latest scraped values and a timestamp. Compares the new values with the previous ones: If changes are detected, a Slack notification is sent. Requirements CustomJS API key for th

Help me set up the n8n workflow "Monitor competitor SEO changes with CustomJS Scraper, Sheets & Slack alerts" (https://n8n.io/workflows/5203). It uses: Google Sheets, Slack, Code. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.