A while back, we published a series of cheat sheets for graphics on different social media sites. Because, frankly, I was tired of Googling it. But in the time warp of the internet, anything more than a few months old is inevitably outdated. Change marches on – and with it the formatting of our favorite platforms.

So here are the latest and greatest cheat sheets for social media graphic sizes, courtesy of Smirk New Media. Provided today: Twitter, LinkedIn, Facebook and Instagram. Coming soon: Pinterest and more.

Twitter_CheatSheet

Facebook_CheatSheet

LinkedIn_CheatSheet

Instagram_CheatSheet