We'll create fresh WordPress site with Menu Item Extended URL installed. You have 20 minutes to test the plugin after that site we'll be deleted.
This plugin allows to extend the URL of standard menu items such as Post, Page Category, etc. When using Custom Link Type for these purposes then you have to correct the URL value, if the permalink of Post, Pages etc changed. If the site has got hundreds of Posts, Pages etc. it can become a complex task. This plugin helps you to improve flexibility and productivity when managing the menus.
For example to the end of URL you can add: