An ad group contains one or more ads which target a shared set of keywords. You set a bid, or price, to be used when an ad group's keywords trigger an ad to appear. This is called a cost-per-click (CPC) bid.
An ad group contains one or more ads which target a shared set of keywords. You set a bid, or price, to be used when an ad group's keywords trigger an ad to appear. This is called a cost-per-click (CPC) bid.