When creating a page you may want your page to have a certain hierchy in the url.
For example say your page url looks like “mplsheart.org/page-example” and you actually want it to be in this format “mplsheart.org/page-parent/page-example”.
When you are creating your page, give it a page parent on the Page Attributes section in the right column of the admin page.
So in our example we will create the page and select “parent-page” in the Page Attributes section.
This should give you a correct url and breadcrumb for your page.