Searching for the ultimate social media image size? I’ve been looking forever, and can’t find one that’s completely correct. So I made my own! Simple – but accurate! Outdatedinfographics are still widely posted and shared, despite their misinformation. Here are the updated social media sizes, as of February 1, 2015. Essential sizes for Facebook, Twitter, Google+, LinkedIn, Pinterest, Instagram, AND YouTube. Please leave a comment if any need to be corrected. I’ll update as quickly as possible!