IAB Standard Large Leaderboard Ad Size
970×90px · 970:90
The recommended size for IAB Standard Large Leaderboard ads is 970×90px (ratio 970:90). Accepted file format: JPG, PNG, GIF, with a maximum file size of 150KB.
Placement spec
| Recommended size | 970×90px |
|---|---|
| Aspect ratio | 970:90 |
| File format | JPG, PNG, GIF |
| Max file size | 150KB |
Frequently asked questions
What is the correct size for IAB Standard Large Leaderboard ads?
The recommended size is 970×90px with a 970:90 aspect ratio.
What are the file format and size limits?
Accepted file format: JPG, PNG, GIF, 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 970×90px and 1,400+ other placement sizes. For placements with a safe zone, AI keeps key elements inside the safe area.