If you have your own blog, Facebook page, or just like to be in the know… this is the ultimate image size guide for you. It’s super long and downright indispensable.

If you’re looking to figure out the correct size for your Facebook cover photo, Facebook Timeline preview image size, Google+ profile photo, or LinkedIn avatar … it’s all here. Just start scrolling and you’ll see how useful this is.

See Also: The Must-Have EdTech Cheat Sheet and the Facebook Cheat Sheet: A Guide To Getting Your Message Out

Note: This visual guide from LunaMetrics was current as of the publishing of this article but social networks like (well, LOVE is a more accurate word) to change their design up. So hopefully this stays relevant for awhile. Enjoy!