
I Spent a Month Testing Every LinkedIn Article Image Size: Here's What Actually Works in 2026
You poured hours into a masterpiece of a LinkedIn article. You found what you thought was the perfect header image, hit "Publish," and then your stomach dropped. The image is a blurry, pixelated mess. The most important part of your graphic is completely cropped out, and your hard work now looks amateurish and rushed. It’s that sinking feeling of a great idea being sabotaged by a tiny technical detail. You've seen other articles with stunning, crystal-clear images and wondered what secret th

































































































