Ad Specs

Genly's all-in-one programmatic ads manager allows you to create social, native, display and video ads directly from Genly and serve them across the web with B2B targeting. To ensure ad approval (by both Genly and the networks) please use the following ad specs:


Text Recommendations

Primary text: 125 characters

Headline: 27 characters

Description: 27 characters

Design Recommendations

File type: JPG or PNG

ratio: 1.91:1 to 1:1

Resolution: At least 1080 x 1080 pixels

Technical Requirements

Maximum file size: 30 MB

Minimum width: 600 pixels

Minimum height: 600 pixels

Aspect Ratio tolerance: 3%



Ad title: 50 characters

Ad text: 150 characters

Advertiser name: 30 characters

Large Rectangle Image

Minimum size: 1200x627px

Aspect ratio: 1.9:1

Square Image

Minimum size: 627x627px

Aspect ratio: 1:1

Thumbnail Image (optional)

Minimum size: 180x180px

Aspect ratio: 1:1



Headline sentence character max: 65 characters

Body text character max: 105 characters

Hero Image

Accepted image formats: PNG, JPG

Aspect ratio: 16:9

Minimum image dimensions: 600 x 335 pixels

Company Logo

Accepted image formats: PNG, JPG

Size: Displayed as a circle

Recommended logo image size: 500 x 500 pixels

Display ad

Image Specs

File type: HTML, CSS, JS, JPG, PNG, SVG

Max file size: 150 KB

Recommended sizes: 300x250, 320x50, 300x50, 728x90, 300x600, 1200x800, 120x60, 320x480, 768x1024

Placements: Yahoo DSP