To add a new Page as a menu item:1. Go to Appearance > Menus, tick the checkboxes in the Pages panel, next to each of the Pages that you would like to add. You can select one Page at a time or multiple.
2. After selecting your Pages, click the Add to Menu button. The new menu items will append to the bottom of the current list of menu items.
3. After making your updates, click the Save Menu button at the top of the screen.
The steps to add a Post, Category or Tag as a menu item are exactly the same as adding a Page.
To change the order that the menu options appear in:
1. Simply place your cursor over the title area of the menu item you would like to move.
2. When the cursor changes to a hand, click and drag the menu item to its new location.