Follow these guidelines to add a variety of assets that can be mixed and matched to make optimized creatives.
Content requirements
To run on Display & Video 360, all creatives must follow the creative content and policy guidelines.
Asset requirements
When you make an optimized creative, add assets that meet the following requirements.
 Text and link
| Text element | Requirements | 
|---|---|
| Advertiser name | Up to 25 characters | 
| Short headline | 
      
  | 
    
| Long headline | 1 headline, up to 90 characters | 
| Body text | 
      
  | 
    
| Call to action | Up to 15 characters, encourage people to click your ad to go to your website | 
| Display URL | 
      
  | 
    
| Landing page URL | The website you want people to visit when they click your ad. If your Display & Video 360 advertiser is linked to Campaign Manager 360, this URL comes from a Campaign Manager 360 tracking ad. | 
 Images
Common requirements for all images:
| Image property | Requirements | 
|---|---|
| File type | .jpg or .png | 
| Dimensions | Maximum 2000 × 2000 pixels | 
| File size | Maximum 1200 KB | 
Logos
Add 1–5 square and rectangle logos for your product or service.
- Aspect ratios: 1:1 square and 4:1 rectangle
 - Dimensions: Minimum 128 × 128 square and 512 × 128 rectangle
 
Note: At least one 1:1 square logo is required.
Square and rectangle images
Add up to 15 total images of your product or service with varying sizes. Add at least 1 square and at least 1 rectangle image.
Square image
- Aspect ratio: 1:1
 - Dimensions: Minimum 627 × 627
 
Rectangle image
- Aspect ratio: 1.91:1
 - Dimensions: Minimum 1200 × 627