When in doubt, pray.
November 10 2012
The Ultimate Guide to Facebook Timeline Image Dimensions & Sizes (Infographic) http://t.co/sFzc27jL via @RtMixMktg
November 11, 2012
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The Ultimate Guide to Facebook Timeline Image Dimensions & Sizes (Infographic)
This excellent infographic details all of the key sizes we need, including: Facebook Cover Photo: 851 x 315 (I'm glad they added that extra pixel on the width).