The Ultimate Guide to LinkedIn Post Dimensions

First impressions matter—especially in a professional feed crowded with updates, articles, and thought-leadership content. When a pixelated or awkwardly cropped image stops a user from reading your brilliant post, you lose engagement before they even read your first line.

Mastering LinkedIn post dimensions is one of the easiest ways to elevate your personal brand or company page, ensuring your visuals look crisp, professional, and built for maximum impact on both desktop and mobile devices.

Quick Reference: LinkedIn Image Sizes at a Glance

Before diving into the specifics, here is a handy breakdown of the most common LinkedIn image and document sizes: