When should you use responsive display ads?When your primary goal is to control the look and feel of your adsWhen your primary goal is performance.When your primary goal is meeting branding requirements..When your ads will only be run in banner-eligible slots.

You should use responsive display ads when your primary goal is performance. Responsive display ads automatically adjust their size, appearance, and format to fit available ad spaces. This means they can appear in a variety of formats across the web and on different devices, which can help improve the performance of your ads.

However, if your primary goal is to control the look and feel of your ads or to meet specific branding requirements, you might prefer to use other types of ads that allow for more customization.

Lastly, responsive display ads can be run in any ad slot, not just banner-eligible slots. This flexibility can help increase the reach of your ads.