Because the bids were too high to show any performance. Because bid strategy performance isn’t reported in custom columns. Because the bids were too low to show any performance. Because bid strategy performance isn’t one of your business goals. The correct answer is: Because bid strategy performance isn’t reported in custom columns.
They should use custom channel groupings. They should use keyword groupings. They should use multichannel groupings. They should use automated channel groupings. The correct answer is: They should use automated channel groupings.