Shows the meta keywords as a list or distinct entities. Keywords can be linked to a standard search or a smart search. Each keyword, in these cases, link to a search page for that keyword specifically. Match the search type to the one used on your website.
When showing the keywords as a list, they are comma separated. This can be modified through the constant key
To add text before the keywords in a multilingual environment, override the constant key
PLG_CONTENT_ARTICLEDETAILS_PREPEND_KEYWORDS. When showing distinct keywords, override the constant key
PLG_CONTENT_ARTICLEDETAILS_PREPEND_KEYWORD to add text before each keyword.