Dan-Lucian Stefancu

Empty Tags Remover adds a page called ‘Remove empty tags’ under ‘Posts’ admin menu where you can simply remove all the empty tags with just one click.

Empty Tags Remover

Really simple plugin. It just removes all your empty tags on demand.

Vinicius Braz Pinto

This plugin will trigger a 404 error for all author pages and replace author links generated by WordPress with links to the home page.
There are no settings, the plugin is supposed to be simple and just work for this specific task.

Remove Author Pages

Remove author pages and link authors to home page

Empty Tags Remover vs Remove Author Pages