Does your Twitter or Facebook profile look unbalanced?

The strategic communication company Cerebra has created an infographic outlining the ideal image sizes for photos on Twitter, Facebook and YouTube. Social Times has more information:

In February 2012, Facebook updated the look of its Timeline for Pages to include cover photos and featured posts, among other changes. Twitter’s December 2011 redesign, “Let’s Fly,” included new backgrounds for profiles. YouTube has changed quite a bit in the last year. The latest channel redesign, which will bring branded banners to all users, was announced a couple weeks ago. But it’s only available to select partners right now and is not reflected in this chart. Check YouTube’s channel art guidelines for updates.

We’ve included the complete infographic below–follow this link to download a PDF copy.