A child page has a parent. This structure makes the URL path show both parent and child page strings in the URL — which is great for SEO!
1. Click 'Pages'.
2. Navigate to the page you want to edit and hover over the item then select ‘Quick Edit’.
3. Click the ‘Parent’ dropdown and select the page you want to make as its parent.
For example, if we select the ‘About Us’ page as the parent for the ‘Contact Us’ page, the page URL will change to ‘www.yoursite.com/about-us/contact-us’.