Found a great extension for displaying tags in Joomla, it is called Showtags.
The purpose of this plugin is to keywords of the article should appear in a certain place, e.g. at the beginning or end of the material.
Features of this extension are:
show tags before and/or after articles
the choice of the child tag p/nav
formatting tags the list of words/disordered state
the kinds of tags in category and/or article
ability to use your own CSS style
languages: English, Spanish, German
category filter: show tags only in articles of specified categories
able to generate field $article->showtags instead of showing tags to improve content
compatible with Aixeena Taxonomy System (as a replacement for the plugin “Content – Tags”)
To install the extension, you need to download the plugin, upload in Joomla, find in the plugin Manager single called “Content – Showtags” and configure to your liking.