By default, all sites in Cascade publish automatically every weekend on randomly assigned days/times. However, it is possible to have Cascade automatically publish your site (or specific pages/folders) more frequently. This is done with Publish Sets.
To create a Publish Set, in your black navigational menu, select "Manage Site" --> "Publish Sets" --> "Go to Publish Sets."
In the menu that appears on the top, click "Add" --> "Publish Set."
On the right, select "Scheduled Publishing" and select "Publish on a schedule" checkbox and select your desired options. Make sure to Publish to all enabled Destinations unless you have custom Destinations that you don't want published. The "Name" field is for your internal use only; select a brief, descriptive name. Leave Parent Container as it is.
Once you've entered a Name for the Publish Set and selected your desired options, use the options available on page to select "Files", "Folders" and/or "Pages". Each of these tabs can be used in the same Publish Set to publish multiple files, folder and pages at once.
Repeat the process for as many files, folders and pages you wish. If you want your entire site published, select the Folder tab and browse for your Base Folder. If you only want your site's homepage published, select the Pages tab and browse for your index page.
Once done, click "Submit."
Your site will now publish automatically at the interval or the day/time you specified.