page_keywords Object
            
            Meta keywords of the current page that the user is accessing.
Attributes
None.
Category
Description
              This object is an alias for the
              page.keywords attribute. It
              outputs outputs a string with the value set as the <meta> keywords for the page
              that that the user is currently accessing.
            
              You’ll typically want to output the page_keywords within your
              layouts like so:
            
      {% if page_keywords %}
        <meta name="keywords" content="{{ page_keywords }}">
      {% endif %}