What happens when a user meets the frequency cap for an… ddc-admin June 25, 2023 (July 13, 2023) Here is an answer to the question. What happens when a user meets the frequency cap for an ad? The placement stops serving to that user. Ads stop serving to that user. Another ad or a default ad is served. Ads serve at a lower CPM. This question is about “Campaign Manager Certification” All updated questions and answers related to “Campaign Manager Certification” can be found on the “Campaign Manager Certification Exam Answers” web page. If you spot an update in the questions or answers, please leave a comment on this page to let us know. We will provide updates as soon as possible. Related