thomasbachem

In WordPress, a page’s parent or the categories of a post typically influence the final permalink/slug URI.
When editing a post or page in the WordPress admin backend and changing any of these, the preceeding URI parts before the slug below the title input don’t get automatically updated though – pretty confusing.
This simple extension automatically reloads/refreshes the permalink preview URIs when having selected different page parents or post categories.

Update Permalink/Slug Previews in Admin

Automatically reloads permalink/slug previews in admin edit view when changing a page's parent or the categories of a post.

BeardedGinger

Designed to display the Parent, Child, and Grandchild hierarchy in the most straightforward way out of the box.
This plugin will provide a widget that locks the Parent page as the widget title.
If this is a child of the top parent, the widget will display the Parent as the title of the widget and a ul of links for all siblings of the current page.
If this is a grandchild of the top parent, the Widget will display the same as the scenario above with the addition of a sub ul of all siblings of this grandchild.
Test it out, if it doesn’t work like you want out of the box, this plugin isn’t for you.

Simple Page Hierarchy Widget

Displays the most logical arrangement of Parent, Child, & Grandchild pages.

Update Permalink/Slug Previews in Admin vs Simple Page Hierarchy Widget