In WordPress site it becomes difficult to maintain high numbers of static page. Thinks about a site has more than hundred pages and sub pages then it becomes messy to organize all the pages. But you can manage page easily by Advanced Page Manager Plugin. Current UI makes it difficult to manage a whole tree of your published and unpublished pages. Advanced Page Manager intend to create a totally new Page Manager Panel designed to create page and manage tree easily. Forget about page navigation, you can access page tree from main page quickly.
At first get the plugin from above link and upon installation go to Pages menu. You can see that structure of the pages lish has been changed. Rather than Add Pages on the top you can see new tab “Add New” with every page:
Click on Add New to add a new page and select parent page and theme style. Moreover choose how many pages you want to add at a time which is really awesome.
Here are some features at a glance: