Google GDN Billboard Ad Size
970×250px · 97:25
The recommended size for Google GDN Billboard ads is 970×250px (ratio 97:25). with a maximum file size of 150KB.
Placement spec
| Recommended size | 970×250px |
|---|---|
| Aspect ratio | 97:25 |
| Max file size | 150KB |
Frequently asked questions
What is the correct size for Google GDN Billboard ads?
The recommended size is 970×250px with a 97:25 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 970×250px and 1,400+ other placement sizes. For placements with a safe zone, AI keeps key elements inside the safe area.