Reputation & Reviews · n8n

Detect and Flag Suspicious Product Reviews With AI

Keep reviews trustworthy — screen incoming reviews for fake-review signals and flag suspicious ones for moderation before they mislead buyers.

difficulty Advancedsetup 40 minresult Likely fake reviews are caught before they distort ratings, keeping your social proof honest.
  1. 1

    Receive Reviews

    Add a Webhook node fed by your review platform on each new review.

  2. 2

    Score for Authenticity

    Add an OpenAI node scoring signals like generic language, timing bursts and mismatched detail.

  3. 3

    Flag the Suspicious

    Add an IF node continuing for high fake-likelihood reviews.

  4. 4

    Route to Moderation

    Add a Slack node posting flagged reviews for a human to approve or remove.

  5. 5

    Activate and Test

    Activate the workflow and submit a generic suspicious review. Confirm it's flagged.

Frequently asked questions

Could it flag real reviews?

It flags for review, not auto-removal — a human confirms, so genuine short reviews aren't wrongly deleted.

What signals matter?

Bursts of similar reviews, no purchase history and generic praise are strong fake indicators.

About this recipe. Recipes on FlowRecipesHub are written for business owners, not developers, and are tested before publishing — how recipes get made. Some ingredient links are affiliate links that cost you nothing — full disclosure.