You want to run your campaign for your dry-cleaning service across three different publishers, each with different video creative specifications. One accepts only MP4-transcoded video creatives, one accepts only 480×480 companion ads, and the third hasn’t provided specifications. How should you traffic this campaign?
Create a separate video ad placement for each of the three publishers.
Delay the campaign until you all have video ad specifications from each publisher.
Delay the campaign until all three publishers provide similar specifications.
Create a single video ad placement for all three of the publishers.
