This plugin allows you to quickly and simply display the number of words in any of the post on your WordPress website by simply adding a template tag into you theme. The template tag you need to put into your theme is:

<?php wordcount(); ?>

Because this only shows an integer you would need to add any preceding or following words that you want shown after the template tag has been called. For example:

This post has <?php wordcount(); ?> words.

If you have any problems with this plugin or need any assistance feel free to contact me using the contact form that can be found here. You could also post any query you have on the plugin page on the official WordPress page here. I will try to reply to your query as soon as possible.

If you want to see the plugin in action you can view any blog post/article on this website or you can see it in the screenshot of my site below: