5 simple tips on how to make AdWords advertising successful and cost effective for your company.

Our Chief Economist, Hal Varian, explains the AdWords Ad Auction and how your max CPC bid and quality score determine how much you pay for a click on Google.com. … adwords ads google “google advertising” cpc “ad auction” “search ads” “text ads” “quality score” “hal varian” “paid search” “adwords auction”