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Formo attributes traffic and users to the ad network that acquired them. When someone clicks your ad, the platform appends a click ID to your landing page URL; Formo captures it automatically and every dashboard surface can measure ad performance.

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Supported ad platforms

There is nothing to configure. Keep auto-tagging enabled on your ad platform (it is the default on all of them) and the click IDs arrive on your landing URLs. We recommend adding UTM parameters as well to give you campaign-level detail on top of the network-level attribution; see the UTM guide.

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How it works

  • Sessions attribute to the session’s first paid touch. An organic landing followed by an ad click in the same session still counts for the ad network.
  • Users carry first-touch and last-touch ad attribution across their whole history, so you can analyze acquisition (first touch) or conversion influence (last touch).
  • Click IDs also feed channel classification: a click from a known ad platform classifies as Paid Search or Paid Social even when the referrer is missing (common with in-app browsers).
  • Ads is one level more granular than Channels: the Paid Search and Paid Social channels group networks by ad format, while Ads shows the individual network.

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How to measure ad performance

  • Overview → Acquisition card → Ads tab: paid sessions and visitors by network. Click a row to jump to the Users page filtered to that network.
  • Overview chart breakdown: break Visitors, Sessions, Page views, Wallets, or Transactions down by Ads (Acquisition group in the breakdown picker).
  • Users page: filter by Ads (network) or Ad Click ID (raw token) in first-touch, last-touch, or any-touch mode. The users table has an Ad column, and each profile shows Ad and Ad Click ID rows with first and last touch.
  • Activity page: filter the event feed and chart by Ads or Ad Click ID.
  • Funnels: break conversion funnels down by Ads to compare conversion rates per network, or restrict a funnel to a saved segment with an Ads filter.
  • Retention: segment retention cohorts by Ads.
  • API: /v0/top_sources?metric_column=paid_source for the breakdown, and /v0/profiles returns and filters the user-level attribution columns. See the API reference.