First, select ‘Menus’ in the Admin Menu.
On the Menu page, click Custom Links.
This will bring up a new widget box, like the screenshot below.
You can now paste or type the URL of the website, along with the title of the link in ‘Link Text’. Then click “Add to Menu”
This will now add the custom link to the menu list, it can usually be found at the bottom. You can now reorder the link by dragging it up the list. The parent headers, are those pages indented to the left. These appear in the navigation bar on the homepage. The pages that “drop down” from these parent headers, are indented slightly to the right. Please check the alignment of the new added link before clicking the purple “Save Menu” at the bottom of the page.