Last edited: 2024/11/15
When a user does not accept any of the purposes 2, 7, 9, and 10 from the CMP (consent management platform) from the TCF framework, Google Ad Manager does not serve ads at all despite the fact that various bidders would bid.
With Prebid Stack it is possible to serve ads to those users. In such a situation, Prebid Stack will organize the auction for bidders which are willing to receive ad requests without consent, and serve directly the winning bid, without calling GAM.
When a user arrives on a page, Prebid Stack will check the TCF status and segment users into two categories:
Users who did not agree on legitimate interest on purposes 2, 7, 9, and 10 (non-compliant users).
For non-compliant users, Prebid Stack sends ad requests only to designated Bidders and renders ad impressions directly (bypassing GAM).
Users who did agree to that (compliant users).
For compliant users, Prebid Stack functions normally, running the auction and passing bids to GAM.
Old Platform:
Enabling Non-consent traffic monetization on your inventory: In Prebid Stack > Inventory > Domain, enable the toggle Ad serving for users without consent.
Setting up Bidders for working on non-consent traffic
In Setup > Bidders for Own bidders > Edit, set <Consent mode> to "All" or "No consent" for each Bidder alias you want to include in such ad requests.
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For Yieldbird Bidder accounts, selection is automatic based on each Bidder's willingness to bid for non-consenting users. Review their status in Setup > Bidders > Yieldbird bidders.
Only Yieldbird Bidders who agree to bid for non-consenting users will receive bid requests; others will not.
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In the New Platform:
Go to Global Setup > Prebid > Bidders
For each Bidder that you want to use for Monetize non-consent traffic set Consent mode either to All or No consent
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For Yieldbird Bidder accounts, selection is automatic based on each Bidder's willingness to bid for non-consenting users. Review their status in Setup > Bidders > Yieldbird bidders.
Only Yieldbird Bidders who agree to bid for non-consenting users will receive bid requests; others will not.
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Since Google Ad Manager does not serve ads to users who do not accept legitimate interest for purposes 2, 7, 9, and 10, you may be missing out on a valuable user segment. With this feature, you can easily monetize these users and boost revenue. Additionally, it strengthens your relationship with bidders by ensuring ad requests are only sent to those who have opted in for this type of traffic.
<aside> <img src="/icons/info-alternate_blue.svg" alt="/icons/info-alternate_blue.svg" width="40px" /> Note that this feature works with TCF framework, meaning the European consent requirements. It might not yield positive results for other geos.
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