Article url title
The article_url_title tag is a single tag which returns the dumbed-down ‘URL title’ of the article being displayed. This URL title may also be part of the page’s address depending on the ‘Article URL pattern’ chosen in the Preferences panel.
This tag has no attributes of its own. It accepts only the global attributes .
Example 1: Subdomain-based AMP page link
<link rel="amphtml" href="https://amp.example.com/<txp:article_url_title />">
Tag support added.