Clickthrough rate (CTR) is the ratio showing how often people who see your promoted product end up clicking on it. It’s calculated as Clicks divided by Impressions
Total store revenue is generated from the units sold in your store after buyer(s) click your promoted product(s). It is the total amount paid by the buyer plus all discounts applied, store credit, shipping fees, and surcharges
Revenue generated from your promoted product after someone clicks on it and purchases it. It is the total buyer paid amount inclusive of all discounts applied, store credit, shipping fees and surcharges