A site favicon is an icon that you see on top of your browser tabs. It’s a useful brand identity that helps people to instantly recognize your website or brand over the other open tabs. A site favicon is usually a smaller version of the website or brand logo.
For example, if you have a logo that reads “Avoori”. You might want to take “A” or “Av” out of Avoori based off of same logo design to help people recognize and relate to the site favicon.
You just need to click on “Select Image” and either to upload a new favicon directly from your desktop. You can also choose from an already uploaded image, using the Media Library.