Which Is a Best Practice for Setting Up a Placement-Targeted

Multiple Choice

Which is a best practice for setting up a placement-targeted campaign?

A) Add relevant sites that are not part of the Google Display Network.
B) Target websites that represent a wide variety of themes in one campaign.
C) Set bids at the ad group level and not for individual sites.
D) Set multiple ad formats to increase the number of sites on which the ads are eligible to appear