badasswp

Working with translation plugins can be sometimes stressful, especially if your post or article is erroneously translated into multiple copies which you never intended. This plugin helps redirect users away from duplicate posts and articles to the original post URL, thereby improving Search Engine Optimization for your WP website.
It’s light-weight, and easy to use!
<h4>✔️ Features</h4>
✔️ Easy to use. 
✔️ Provides support for re-directing multiple posts easily & quickly. 
✔️ Has custom WP filters built in. 
✔️ Useful for WP websites with tons of duplicated posts. 
✔️ Available in multiple langauges such as Arabic, Chinese, Hebrew, Hindi, Russian, German, Italian, Croatian, Spanish & French languages. 
✔️ Backward compatible, works with most WP versions.
<h4>✨ Getting Started</h4>
Install & activate plugin correctly. Now visit duplicated post or article possibly ending with a suffix like -2 or -3 and so on. Observe that it redirects you to the original article without a fuss!
You can get a taste of how this works, by using the <a href="https://tastewp.com/create/NMS/8.0/6.7.0/redirect-duplicate-posts/twentytwentythree?ni=true&origin=wp" rel="nofollow ugc">demo</a> link.
<h4>⚡ Why Redirect Duplicate Posts</h4>
<ol>
<li>
This plugin is useful if you have a website with tons of duplicated posts and you don’t want users to land on those links but the original link.
</li>
<li>
When working with translation plugins, your post or article might be erroneously translated into multiple copies which you never intended. This plugin helps redirect users away from the duplicate posts and articles to the original post URL.
</li>
</ol>
<h4>🔌🎨 Plug and Play or Customize</h4>
The Redirect Duplicate Posts plugin is built to work right out of the box. Simply install, activate and start using.
Want to add your personal touch? All of our documentation can be found <a href="https://github.com/badasswp/redirect-duplicate-posts" rel="nofollow ugc">here</a>. You can override the plugin’s behaviour with custom logic of your own using <a href="https://github.com/badasswp/redirect-duplicate-posts?tab=readme-ov-file#hooks" rel="nofollow ugc">hooks</a>.
<h3>Contribute</h3>
If you’d like to contribute to the development of this plugin, you can find it on <a href="https://github.com/badasswp/redirect-duplicate-posts" rel="nofollow ugc">GitHub</a>.
To build, clone repo and run <code>yarn install && yarn build</code>

Redirect Duplicate Posts

This plugin helps redirect users away from duplicate posts to the original post URL, thereby improving Search Engine Optimization for your website.

mathieuhays

This plugin allows you to duplicate a menu item, sub-items included in Appearance > Menus.

Menu Item Duplicator

Good plugin, does the job perfectly.

There is no help file, but the duplicate button is at the bottom of the menu item where it would be expected and it duplicates all the menu items below the parent. This is all the help information that you need.

This plugin saved me a lot of time when I needed to duplicate the items in a menu.

Nice Plugin

Allow you to duplicate menu items and their sub-elements in Appearance > Menus

Redirect Duplicate Posts vs Menu Item Duplicator