ivan-ovsyannikov

The plugin automatically adds keywords in heading from tags. Uses for this purpose one SQL-query as <code>get_the_tags()</code> works only in Loop. The ‘Quick META Keywords’ plug-in uses categories for keywords, this plug-in uses tags. The ‘Tags2MetaKeywords’ plug-in does not add automatically.

Tags2Keywords

The plugin automatically adds keywords in heading from tags.

alialhoasy

This plugin colors and decorates the tags and makes them more aesthetic than the default word cloud.
At a glance, this plugin adds the following:
<ul>
<li>There are 7 fields to choose custom colors.</li>
<li>You can specify the number of words.</li>
</ul>

Keywords Cloud

To add a widget that shows the tags formatted, colored and of different sizes.

Tags2Keywords vs Keywords Cloud