Creative Specifications
Facebook/Instagram
Recommended image size: 1080 x 1080/1200 x 628
No maximum size restrictions
Image ratio: 9:16 to 16:9 (no link involved), 1.9:1 to 1:1 (if there is a link)
Images no more than 20% text
Image file types: .jpg or .png (Note: animated GIFs accepted but uploaded as a video ad)
Text: 125 characters (if there is no link)
Headline: 25 characters (any more will appear truncated)
Link Description: 30 characters
Facebook/Instagram stories: 1920 x 1080
LinkedIn
Ad image type and size: 1200 x 627
Upload a JPG or PNG file that’s 5MB or smaller
Introductory text: 150 max characters for mobile (desktop max of 600 characters)
Headline: 70 characters max to avoid truncation on mobile devices (200 max characters)
Description: Use approximately 100 characters to avoid truncation on mobile (300 max characters)
Call-to-action (optional): Access to various CTAs.
Image width/height: 1200 x 600 pixels, larger images will be better optimized for when users click to expand images. If height exceeds the width, it will be cropped to 1:1.
Desktop: Any aspect between 2:1 and 1:1 is acceptable
Mobile: 16:9
Tweet copy: 280 characters. Each link used reduces character county by 23 characters, electing 257 characters for Twitter copy
Display
Common creative dimensions: 120 x 600/160 x 600/180 x 150/300 x 250/300 x 600/320 x 50/468 x 60/728 x 90
Supported file types: JPG, JPEG, GIF, PNG, SVG, WEBP
Search
Headline 1/2/3 - 30 characters
Description 1/2 - 90 characters