Google AdSense  has introduced a new tweak to its responsive ads for mobile. The new product enhancement will now automatically expand ads to the full-width of the user’s screen when their mobile device is orientated vertically. Google AdSense has been offering responsive ads for quite some time. But the new product enhancement extends the width of the responsive ads as you can see in the image above. Update: Full-Width Responsive Ads in AdSense The change means your customers will get the best possible image size when they view your ads on mobile devices. The new features on AdSense will make ads look more natural and draw more attention — particularly when viewed vertically on a smartphone. Having the right ad, placement and size on mobile platforms maximizes your mobile web earning potential. The Google AdSense Team discusses these points and best practices for mobile ads in the video below. AdSense is part of the the huge search ad market promoted by Google (NASDAQ:GOOGL), and sm