Guide to social media image sizes [infographic]

http://searchenginewatch.com/sew/how-to/2436974/guide-to-social-media-image-sizes-infographic

“Twitter

• Header image: 1500 x 500 (maximum file size 5MB)
• Profile image: 400 x 400 (displays at 200 x 200, maximum file size 2MB)
• In-stream photo: 440 x 220 (but can expand to 1024 x 512)
• Twitter accepts GIF, JPEG, and PNG files
• Photos can be up to 5MB. Animated GIFs can be up to 3MB

Facebook

• Profile Picture: 180 x 180 (displays 160 x 160 on desktop, 140 x 140 on smartphones)
• Cover Photo: 851 x 315 (displays 640 x 360 pixels on smartphones)
• Shared image and link: 1200 x 630

Instagram

• Profile Picture: 77 x 77 (appears as a circular image)
• Photo Thumbnails: 238 x 238
• Photo Size: 641 x 641

Google+

• Profile photo: 250 x 250 (maximum file size 100MB)
• Cover photo: 1080 x 608 (this is ‘recommended”, although the smallest photo you can choose is480 x 270, the largest photo is 2120 x 1192.)

Pinterest

• Profile picture: 60 x 60 
• Board display: 216 x 146
• Pins appear in boards with a maximum width of 236, with the height scaled.
• Expanded pins have a minimum width of 600, with the height scaled.

LinkedIn

• Profile picture: 120 x 120
• Banner Image: 646 x 220
• Link upload thumbnail: 180 x 110 
• Image upload: maximum width is 350 with the height scaled to fit.

YouTube

• Profile image: 100 x 100 (this is automatically pulled from Google+)
• Cover image: 850 x 176″

Stephen