n3k4

It is a common SEO technique to remove ‘stop words’ from the slug URL that are considered low priority in the search algorithm. Also, it helps trim the maximum URL length by creating a summary of the post title rather than the full text.
This plugin will remove the stop words from the URL from a defined list you can edit in the options.
A list of predefined stop words are included with the plugin and also available <a href="http://kaneandre.ws/wp-content/uploads/stop-words.txt" rel="nofollow ugc">here</a>.

Remove Stop Words

Remove stop words from the slug URL in your permalinks for search engine optimization.

Sergio Milardovich

This plugin will completely remove the mandatory ‘Category Base’ and all the parents from your category permalinks (e.g. <code>/category/parent-category/my-category/</code> to <code>/my-category/</code>).

No category parents

This plugin will completely remove the mandatory 'Category Base' and all the parents from your category permalinks (e.g.

Remove Stop Words vs No category parents