You can re-order the pages on your website, and create sub-pages.
Step 1
Go to the Pages tab.
Step 2
Drag pages up or down to change the order.
Step 3
Drag pages to the right to create sub-pages, and left to undo this.
If you have a lot of pages and would like some extra help, check out the following article: How do I re-order pages in a sub-menu?