What is the Ideal Twitter Header Size

by | Feb 18, 2019 | Content Marketing, Social Media | 0 comments

What is the Ideal Twitter Header Size

by | Feb 18, 2019 | Content Marketing, Social Media | 0 comments

Twitter profiles feature full-width headers. It is important to select an image with the recommended Twitter header size dimensions and the best composition for the desktop and mobile display modes of this social media platform.


The Ideal Header Image Size

The recommended image size for a Twitter header is 1500 pixels wide by 500 pixels high. Panoramic photos are well suited for use as header images. Header image size remains constant, even when an image scales and re-crops as a user expands or shrinks a browser window.

Keep in mind that Twitter automatically crops the upper and lower edges of images that meet the Twitter header size requirements. Make sure that the major details of the image you choose do not appear along the top or bottom edges. You should also account for the floating position of the profile image displayed at the bottom left of the header image.


Headers and Profile Pictures

A profile image should be 400 pixels wide by 400 pixels high. On a full-screen desktop view, the profile image covers up a small portion of the lower left side of the header image and tends more toward the center of the header.

The profile image floats further toward the left side as a user shrinks the browser window. The header image also scales down.

Make sure that the header image you choose does not have important visual elements or information in the lower left corner. You may prefer some header images over others based on the presence of the profile picture.


A Note on Header Image Quality

Twitter converts header and profile images to JPG files and compresses these files to conserve bandwidth and promote faster loading. This process can degrade image quality. This is especially the case if you use an image that has been saved (and compressed) multiple times or attempt to increase the size of a small image by scaling.

For the best results, use images that have as little prior compression as possible. If you edit a header or profile picture, save at the highest quality setting. Images with many colors, smooth gradients, logos, or text may look blurry unless they are at high resolution and the proper Twitter header size.

You may want to opt for header images that have clean lines and fewer colors. Avoid added effects such as drop shadows. It is always a good idea to test any header image you are considering on desktop and mobile devices to make sure that it never appears distorted.


Header Image Dos and Don’ts 

A scenic shot can be an eye-catching Twitter header, even if you aren’t creating a profile for a national park.

Make sure that the most interesting aspects of the photo appear near the center. This image directs viewers’ attention toward the geysers. The profile image should not cover the important parts of the image in any browser window size or on mobile.

Rather than just displaying a single image, you can also create a collage. Be sure to use only high resolution images, adhere to the Twitter header size requirements, and remember that the file will be compressed.

In closing, here’s a cautionary example. Oprah has a picture of her five adorable dogs as her Twitter header, but this photo does not make for the best header image.

The dog on the right is much taller than the others and gets cropped at the top. The dog in the middle is shorter than the other dogs and barely makes the cut at the bottom.

Not every photo is ideal for use as a header. Factor in the Twitter header size specifications and the composition of the image.

Screenshot Sources:
https://twitter.com/twitter, 24 October 2018
https://twitter.com/twitter, 24 October 2018
https://twitter.com/YellowstoneNPS, 24 October 2018
https://mobile.twitter.com/YellowstoneNPS, 24 October 2018
https://twitter.com/BillGates, 24 October 2018
https://twitter.com/Oprah, 24 October 2018

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Jon Bingham

Marketing Director at BKA Content
Jon is the Marketing Director at BKA Content. When he's not crafting compelling marketing material, he likes to build Legos, buy sneakers, stare at sports cars and watch the Utah Jazz.
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