Criteo banners are displayed in sizes ranging from 120x45 to 980x150 pixels. Within each banner there is a dedicated area for the logo, called the logo zone.
We require a high quality version of 600x600 pixels, so that the logo retains optimal quality. The banner creation process uses both vertical and horizontal versions of a logo to optimize display in the space allotted.
For more information please read about different logo versions.