By the way, no need to keep these dimensions in mind, the moment you go to upload the banner on YouTube, it shows you how much of it will be displayed on different devices. ❗Warning: Images must be at least 1024 x 576 pixels to be uploaded as banners. ...
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...