Below are the specs for the 4 different ad sizes that are included in the Google Display Network (GDN) portion of your Hibu campaign.  I’ve attached ads that the Atlanta Braves ran last year as a guide.

In terms of individual ad file size, 80 KB is the largest that we can accept (please note that this is a smaller size than the Hibu display ads). The ads should be a ‘web safe file size’ in PNG or JPEG format.