Purpose: Use this report to more broadly compare delivery performance statistics by ad group, campaign, or account attributes rather than at the keyword level. You can request impressions, impression share (%), clicks, spend, and average cost per click of your ad groups. Once downloaded, this data can be sorted by ad group, ad group status, language, and network. You can request impressions, impression share (%), clicks, spend, and average cost per click of your ad groups. Once downloaded, this data can be sorted by ad group, ad group status, language, and network.