Measurement & Tracking
Offline Conversion Import
Offline conversion import uploads events that happen after the click, such as qualified leads, booked appointments, or closed deals, back into Google Ads or Meta, matched to the original click so bidding can optimize toward them.
In practice
For any business where the sale closes on a phone call or in a CRM, the form submission is not the outcome; it is the beginning of one. Offline conversion import closes the loop. The click id (GCLID on Google, or enhanced conversions for leads using hashed email) is captured with the lead, stored in the CRM, and uploaded with the outcome and its value once the lead progresses.
Once the platform sees which clicks became customers, Smart Bidding stops chasing the cheapest form fill and starts chasing the profile of a closer. In our experience this is the single largest lever in lead-generation accounts, larger than any keyword or ad copy change, because it changes what the algorithm is trying to do.
The requirements are unglamorous: a CRM with lead stages that get updated, a field to hold the click id, and a scheduled upload. Google supports direct integrations with major CRMs, scheduled sheet uploads, and API pushes.
Why it matters
It is the only way to make the platform optimize for customers rather than contacts.
RELATED TERMS
Conversion Action
A conversion action is a defined event in Google Ads (purchase, form submission, call, sign-up) that the account counts as a valuable outcome and that Smart Bidding optimizes toward when set as primary.
Enhanced Conversions
Enhanced conversions is a Google Ads feature that sends hashed first-party customer data (email, phone, address) with a conversion event so Google can match conversions to ad interactions that cookies alone would miss.
Target CPA (tCPA)
Target CPA is a Smart Bidding strategy that sets bids to generate as many conversions as possible at or near an average cost per conversion you specify.
Written by Ilya Bulychev, Founder, Live PPC Ads. Part of the PPC Glossary.
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