{% set_description %}

Use this tag to set the meta description for the current page
Syntax: {% set_description Expression %}. Expression must evaluate to a string, and may be literal string or a liquid variable and may optionally include one or more filters.
Example
Template: {% set_description page.meta_description | prepend: ' says: "' | prepend: site.Name | append: '"' %} Or: {% if page.meta_description != "" %}{% capture pageDescription %}{{ site.name }} says: "{{ page.meta_description }}"{% endcapture %}{% set_description pageDescription %}{% endif %} Output: [site.name] says "[page.meta_description]"