Criteo ad specs

Criteo supports 37 documented ad formats across the Commerce Media category. Browse the full list of placements, dimensions, file size limits, and creative requirements for advertising on Criteo. Image, video, dynamic retargeting, adaptive, showcase, rich-media interactive (Cube, Search, Scroll, Countdown, Survey, Slider, 360, Carousel, Story, Hero, Lead Form) and third-party HTML5 / HTML ad tags / VAST·VPAID formats served across Criteo's commerce media network on desktop, tablet and mobile.

Frequently asked questions

What is Criteo?
Criteo is a Commerce Media platform that supports 37 documented ad formats on All Ad Specs.
How many ad formats does Criteo support?
Criteo currently has 37 documented ad formats in this directory, each with full dimensions, file size limits, and codec requirements.
What kind of platform is Criteo?
Criteo is part of the Commerce Media category. See the format list above for placements where ads can run.
How does Criteo compare to other publishers in this directory?
Each publisher has its own catalog of ad formats with different dimensions, file size limits, and creative rules. Compare Criteo's 37 formats against any other publisher in the All Ad Specs directory by browsing their respective pages.
Where can I find Criteo's official ad spec documentation?
Each format on this page links out to Criteo's official source. You can also visit https://www.criteo.com/digital-ad-formats/ for general information.
Are Criteo ad specs kept up to date?
Yes — every format page references the original publisher source so the dimensions, file size limits, and codec requirements stay in sync.