Facebook Photo Sizes Cheat Sheet for Marketers: Apps, Ads, Albums & More - Search Engine Watch
Vibrant, colorful photos drive more engagement. Use this guide to find the right dimensions, resolution, and file size for Facebook images to market your business with albums, cover images, apps, timeline photos, highlighted images, and more.
Dec 31, 2013 ... The optimal image size for cover photos is 851 x 315 pixels. Start with a canvas of double that size – 1702 x 630 – for sharp, crisp images; ...