If you have specific requirements for your responsive google adsense ad units, you can customize the way they look by adding parameters to your ad code. These parameters allow you to change the layout of your google adsense ad units and specify how you’d like to arrange the rows and columns of recommendations within them.
You can also use the parameters to set different settings for mobile vs. desktop. For example, if you give the layout parameter a single value your Matched content unit will have the same layout on mobile and desktop. Whereas if you give the layout parameter two values, then your google adsense ad units content unit will have one layout on mobile (the first value) and a different layout on desktop (the second value).
Note that these options are only available for responsive Matched content units and that all parameters are required for customizations to work. After you’ve modified your ad code, make sure you test your google adsense ad units content units on different devices and screens to make sure that they’re working correctly.
Please be assured that the examples described in this article are acceptable modifications of the AdSense ad code. You won’t violate the AdSense program policies by modifying your Matched content code in these approved ways.