Countdown Clock
Embedded Files
Overview
The Countdown Clock ad format grabs attention and drives action by showcasing a live, dynamic countdown to an event, sale, or launch
Asset Size and Weight
970x250, 48x48, 100kb initial load
Accepted Formats
PNG, JPG
3rd Party Tracking
Yes
3rd Party Serving
Yes
Programmatic Supported?
Yes (Publisher managed)
Additional Information
Background image: 970x250
Logo image: 48x48
Advertising Text: Max 42 characters
Countdown end date and time: UTC format YYYY-MM-DDTHH:MM:SS (e.g., 2026-12-31T23:59:59)
Destination URL: Full URL link
Disclaimer text: Max 128 characters
CTA Button: Max 28 characters
Text color: Black, white, or valid hex code (#RRGGBB)
HTTPS Compatability
All creatives must use secure protocol (HTTPS)
Submission Deadline
Please allow five business days for testing and approval
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