With the ever increasing need for a strong social media presence, most businesses and individuals will have profiles on many platforms and it’s important to get the right image for the right platform.
This super handy guide from Jamie Spencer of MakeAWebsiteHub.com lists the specific images sizes needed for all the major social networking sites, from Facebook to YouTube, Instagram to LinkedIn. In addition, the infographic also gives tips and insights on the best images to use where.
Source: http://makeawebsitehub.com/social-media-image-sizes-cheat-sheet/