Pages with category and tag Plugin

Add Categories and Tags to Pages.

Installation

Upload pages-with-category-and-tag folder into your /wp-content/plugins/ directory
Activate the plugin through the ‘Plugins’ menu in WordPress
Add Categories and Tags to your page

Will the URL change if I set a category for a page?

No, it doesn’t change.

I have set a category, but it is not displayed on the page.

This plugin does not have any display functions. It will not be displayed if your theme is not compatible.