Add a Header Photo
Adding a header photo to Twitter will add personality to your page. It is a visual description of what your organization is. However, keeping this image simple and staying conscious of the allotted font will help with presentation and engagement.
The standard dimensions for the header photo is 1252 x 626. Choosing an image that will match the background of your Twitter page and compliments your profile pictures is the most ideal for aesthetics and captivation.
If you find the header photo to be a frivolous and distracting addition to your page, it isn’t mandatory and it is removable.
I added a header photo for my organizations page and I think it works well and adds a professional and sharp look to my Twitter page. It dresses it up and adds that visual engagement that all viewers are captured by.