Twitter header is like a Facebook Cover Photo for of your Timeline or Cover Image for your Google Plus public profile. Twitter header lets you create more personalized and stand out Twitter profile making great impressions to your followers. You can easily update your Twitter header image, here are simple steps:
- Login to your twitter account and go to settings and click on design link.
- Scroll down and you will find 'Change Header' image button under 'customize your own' section.
- Click the button and you can now upload your personalized image as your twitter profile header.
- The recommended resolution is 1200x600 px and maximum size 5MB.