RTB House RTB House Native Ad - Main Image Ad Size
1000×1000px · 1:1
The recommended size for RTB House RTB House Native Ad - Main Image ads is 1000×1000px (ratio 1:1). with a maximum file size of 1MB.
Placement spec
| Recommended size | 1000×1000px |
|---|---|
| Aspect ratio | 1:1 |
| Max file size | 1MB |
Design rules
- Aspect ratio: 1:1, max weight 1MB
Frequently asked questions
What is the correct size for RTB House RTB House Native Ad - Main Image ads?
The recommended size is 1000×1000px with a 1:1 aspect ratio.
What are the file format and size limits?
with a maximum file size of 1MB.
Can I convert an existing banner to this size automatically?
Upload your original banner to ImageFactory banner resize and it is automatically converted to 1000×1000px and 1,400+ other placement sizes. For placements with a safe zone, AI keeps key elements inside the safe area.