X (Twitter) Banner Size (Header) –1500 x 500 px (5 MB max file size). Your Twitter analytics will tell you how many people visit your page directly. Considering your header image takes up so much of the top of your page, you should use it to your advantage to capture attention. X...
2. What Is The Perfect Size for a YouTube Banner? The perfect size for a YouTube banner also known as YouTube channel art is 2560 x 1440 pixels. Plus, minimum banner dimensions of 1024 x 576 pixels. That means the platform won’t allow you to upload a banner less than this size. ...