Sitemap is a page template that helps you show all the things that your site cosists of. Using this template, you can provide your site visitors, a short summary about your site! Seeing all the things listed on just a single page, visitor will understand the basic purpose and offerings of your website in very easy manner. You can create it in the same way like you do for other templates. The same process of creating new page and selecting the Sitemap template from the Page Attributes section and you are done!