The  Responsive Ads  add-on allows you to display ads based on the size of your visitor’s browser.  Responsive Ads  makes your ad setup compatible with any mobile and desktop device and has dedicated support for ads on AMP pages, including AdSense. Responsive Ads  allows you to set a range of browser sizes your ad is being displayed on. Hide large ads on small devices and deliver well-performing premium sizes on large browsers only. You can target your ads based on a fixed, minimum or maximum browser width or by defining a certain device as a  Visitor Condition .