With Tags you can use some programming logic inside Liquid. E.g. to show content only under certain conditions, you’d use the if tag.

Input:

1 2 3 {% if site.name == "A beautiful site" %} This is indeed one beautiful site! {% endif %}

Output:

1 2 # This is only shown if the site's title equals 'A beautiful site' This is indeed one beautiful site!

See the type of tags you can use in the list below: