What Are Feature Image Dimensions?
Use 1080 x 567px for a single feature image. It's also the size that looks best when someone shares your Competition on Facebook.

To add one:
- Open your Competition and go to the Design tab.
- Switch on Feature Media.
- Upload your image. You can add up to 4 images (5MB max each), and more than one becomes a slideshow. For a slideshow, use 1080 x 810px.
Feature images are on the Hobby Plan and above, and a slideshow needs the Business Plan. Prefer video? Paste a YouTube, Twitch, Vimeo or Wistia URL into Feature Media instead.
Facebook needs a share image at least 287px high. If your feature image is a different shape, add a Custom Share Image at 1200 x 630px to your Viral Share action.
See Next Article
How Do I Change the Competition Widget's Width?
You don't set a width. The widget fits its container and looks best at 540px. At 420px or less it shows an Enter Competition button unless you turn that off.