n8n TripAdvisor Review Monitoring: Slack + Google Sheets

TripAdvisor review monitoring that automatically alerts your team—every morning

This n8n workflow scans the newest TripAdvisor reviews for your hotels, filters for impactful feedback (≤ 3 bubbles with written text), logs everything to Google Sheets, and posts only new reviews to Slack—so your reputation management stays proactive and organized.

What this workflow does

• Runs daily at 08:00 via a schedule trigger.
• Fetches TripAdvisor reviews by calling the TripAdvisor Reviews Scraper Apify actor through an HTTP Request node (run-sync endpoint).
• From the 40 newest per hotel, it bills only reviews that meet the criteria: 3 bubbles or less and contain written text.
• Flags new reviews using a Code node that compares each review_id against earlier runs stored in n8n static data (up to 5,000 IDs).
• Logs to Google Sheets by matching on review_id so repeat reviews update the same row instead of creating duplicates.
• Posts to Slack only when needed: if a review is new, a single Slack message is sent; otherwise the workflow skips via a NoOp.

Use cases

• Hotel general managers who want early visibility into negative TripAdvisor feedback.
• Reputation managers tracking response timing and keeping logs for audits.
• Agencies managing a portfolio of properties and needing centralized alerts per hotel.

Technical details

• Apify: TripAdvisor Reviews Scraper (called via HTTP Request node)
• Authentication: Header Auth credential named Apify Header Auth (Authorization: Bearer <your token>)
• n8n nodes: Schedule Trigger, HTTP Request, Code, IF, NoOp, Slack, Google Sheets, and supporting logic

Set your hotel locationIds (the d<number> from TripAdvisor hotel URLs), and let TripAdvisor review monitoring run on autopilot.