➊ Leave the Dimensions tab blank. In the metrics tab select frequency, reach, impressions, and cpp.
➋ Set your Granularity. In this example we chose Daily, used the preset of This Month, and set a Row limit of 25 and Top Limit of 5. You can change this to your liking.
➌ Hit the Preview button to show your measurements. If they look correct you can proceed and hit Submit to import your data into Tableau.