Meta is Testing Custom Audience Expansion
Jon Loomer
APRIL 17, 2022
When I logged into Ads Manager recently, I noticed a new alert at the top. I had been selected for an advertising study. Based on the description, it seems Meta is testing Custom Audience Expansion. I know that’s not the best image. And I no longer see the message. But the full alert read as follows: This ad account has been selected to participate in a 9-week study to help improve campaign performance.
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