UTM Tracking & Ad Attribution

Tag links with UTMs, follow the visitors they generate, and troubleshoot missing data in Bento.

Last updated: October 25, 2025

UTM parameters tell Bento where visitors came from. Tag a link with utm_source, utm_medium, or utm_campaign and we create an Ad record automatically, making attribution and filtering effortless.

How Bento uses UTM parameters

  • utm_source becomes the Ad name (for example, ebook, facebook, or newsletter).
  • Additional parameters—utm_campaign, utm_medium, etc.—are stored for deeper analysis.
  • As soon as a tagged URL is clicked, the Ad is created and future traffic rolls up to the same record.

Example: https://yourdomain.com/?utm_source=ebook creates an Ad named ebook and associates every identified visitor who arrives via that link.

Viewing UTM-driven visitors

  1. Open People in Bento.
  2. Click Add a Rule.
  3. Choose the Ad filter (also labeled “Ads or Affiliates Seen”).
  4. Enter the exact UTM source name.
  5. Review the matching visitors and their downstream activity.

Troubleshooting missing records

  • Case sensitivity: ebookEbook. Use consistent lowercase values so filters match.
  • Identified users only: People search returns contacts with an email address. Anonymous sessions appear once the visitor identifies.
  • Verify clicks happened: Ad records are created on first visit. If nothing shows up, test the link and confirm tracking fired.

Best practices

  • Standardize on a lowercase naming convention for every UTM parameter.
  • Test each campaign by clicking the link, completing an identify action (e.g., sign-up), and confirming the visit in People.
  • Reserve unique sources for big launches so filtering and reporting stay clean.

Real-world example: A team promoted an ebook with utm_source=ebook. After collecting signups, they filtered People by the ebook Ad, saw the conversion path for every reader, and triggered a follow-up Flow targeted to that audience.

Need a second set of eyes on your attribution setup? Drop a question in the Bento Discord and we will review it together.

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