The Site Types area allows you view, edit, delete, and create Site Types to further describe or categorise your sites. 

To create a Site Type, select Add Site Type at the top-left of the page:

This will create a new row in the list where you can populate the Site Type Name. Select Update in order to save the new Site Type and add it to the list. You can Edit / Delete the Site Type information once it has been saved.

The number of open jobs associated with the Site Type is shown on the list.

Select the number to see a filtered Job List of the Jobs associated with that particular Site Type.

Related Articles:

Sites Overview

Create a Site