In order to properly make use of audio advertising through your Google AdWords account, you must first create and upload your audio advertisement to your account. Once you have uploaded your advertisement and made the necessary payments as per your Google AdWords account, you must ensure the Analytics account is linked to the AdWords account in order for Google to begin tracking the information. If this is not done, you will not be able to analyze the data. To link the two accounts, login into Adwords. Click Analytics. Clikck, "I already have an Analytics account." Choose the account from the drop down list, ensure the boxes are checked, and click OK. When you accounts are linked, you will be able to start watching your progress.
The ability to link and track this data is meant to help you have a better way to see how your offline to online return on investments are working out. Without something like this report, you will have a hard time knowing how well the radio ad is working to send traffic to your website. The results on this report will help you determine if you should increase radio play, vary your ads, or decrease radio play to make the best possible monetary investments for the best possible results in web traffic.