I'm going to explain: I'm new to Joomla! and I have 3 modules in which I have to rewrite the URLs for SEO purposes.
In order to rewrite URLs has been provided this solution on SE WebMasters. It implies me to add a
<link> tag in the
<head> of the page so I would like to know if there is a Joomla-core method with which I can add such tag in the