Google GDN Leaderboard Ad Size
728×90px · 364:45
The recommended size for Google GDN Leaderboard ads is 728×90px (ratio 364:45). with a maximum file size of 150KB.
Placement spec
| Recommended size | 728×90px |
|---|---|
| Aspect ratio | 364:45 |
| Max file size | 150KB |
Frequently asked questions
What is the correct size for Google GDN Leaderboard ads?
The recommended size is 728×90px with a 364:45 aspect ratio.
What are the file format and size limits?
with a maximum file size of 150KB.
Can I convert an existing banner to this size automatically?
Upload your original banner to ImageFactory banner resize and it is automatically converted to 728×90px and 1,400+ other placement sizes. For placements with a safe zone, AI keeps key elements inside the safe area.