The Ultimate LinkedIn Image Size Guide: Stop the Scroll, Boost Your Reach

You’ve spent an hour crafting the perfect hook, refining your insights, and editing your copy. But when you hit publish, the attached image looks blurry, important text is awkwardly chopped off, or it shrinks into an uninspiring postage stamp.

If you want your professional content to stand out, dimensions matter.

Because over 60% of LinkedIn users consume content on mobile devices, your visuals need to be optimized for small screens, fast scrolling, and strict platform parameters. This comprehensive guide breaks down the exact LinkedIn post image sizes you need to master your brand’s presence.

1. Single Image Feed Posts (The Big Three)

When posting a standard standalone image to your feed, you have three primary orientation options. Choosing the right one depends entirely on what kind of visual you are sharing.