Google Plus Ads Specification Guide
Profile Photo
| Media | image |
| Width | 1000 |
| Height | 1000 |
| Format | .jpg or .png |
| Aspect Ratio | 1:1 |
| Last updated | 04/02/16 |
Full Width Thumbnail
| Media | Image |
| Width | 426 |
| Height | 255 |
| Format | .jpg or .png |
| Aspect Ratio | 1.67:1 |
| Last updated | 04/02/16 |
Small Thumbnail
| Media | Image |
| Width | 120 |
| Height | 120 |
| Format | .jpg or .png |
| Aspect Ratio | 1:1 |
| Title | 0 |
| Last updated | 04/02/16 |
Cover Photo
| Media | Image |
| Width | 2120 |
| Height | 1192 |
| Format | .jpg or .png |
| Aspect Ratio | 1.77:1 |
| Last updated | 05/02/16 |
Shared Image
| Media | Image |
| Width | 426 |
| Height | height varies |
| Format | .jpg or .png |
| Last updated | 05/02/16 |
