Is Google Ads Secretly Enrolling You in Conversion-Based Customer Lists Without Consent?
Ever wondered if Google could read your mind—or at least your conversion data—and magically craft targeted customer lists without you lifting a finger? Well, buckle up because starting August 18, Google Ads is doing just that for advertisers who’ve embraced both Enhanced Conversions and Customer Match but haven’t flipped the switch on conversion-based customer lists yet. It’s like Google’s giving your campaign a turbo boost using the first-party data you already have, no extra hustle required. But here’s the kicker: if you’re feeling a bit uneasy about Google poking around automatically, you’ve got until Aug 18 to opt out before they start processing behind the scenes. Curious how this subtle shift might reshape your audience targeting and campaign mojo? Dive in and see what you might be missing—or what you should grab before it slips away. LEARN MORE.
Google Ads is automatically enabling conversion-based customer lists for eligible advertisers starting, with data processing scheduled to begin on Aug. 18.
The update applies to advertisers already using both Enhanced Conversions and Customer Match but who have not yet activated conversion-based customer lists.
Why we care. As privacy changes continue to reshape digital advertising, Google is increasingly encouraging advertisers to rely on first-party data. Conversion-based customer lists provide another way to build audiences using customer data already collected through conversions.
The feature could help advertisers create more relevant audience segments and improve campaign performance without requiring additional implementation work.
The details. Eligible advertisers do not need to take any action. Beginning Aug. 18, Google will start processing data and automatically make conversion-based customer lists available within affected accounts.
Advertisers can then choose whether to attach those audiences to campaigns and ad groups as part of their targeting strategy.
The catch. Advertisers who do not want the feature enabled can opt out before Aug. 18 by disabling conversion-based customer lists within their account settings.
After that date, Google will begin processing data and generating the lists automatically.
First spotted. This update was spotted by JXT Group Founder Menachem Ani, who shared the comms he recevied about it on X.
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