This is a display ad format. It looks like a banner that covers the full screen of the device. It works on mobile and desktop devices.
Name – name it as you like.
Size – size of the interstitial ad. Affects the target device variety available.
Rotation type – way of alternation of the ad creatives.
URL – a landing page link.
Common URL (optional, used with smart or random rotation types) – link heading to your landing page. Applied to all the creatives provided. URL overrides Common URL if filled.
Upload field – background image of the Interstitial ad. File restrictions: JPG, GIF or PNG format, 1024KB maximum. Please, note that files with WEBP container are not supported.
Interstitial ads sizes:
1920x1080 px for desktop.
900x1600 px for mobile devices.