WebsiteDev/_docs/comments.md

layout	title	subtitle	categories	author
doc	Enabling comments (via Disqus)	Disqus is a third party service that can be used to comment on blog posts. This document covers adding Disqus to a Jekyll blog	Features	tom

Optionally, if you have a Disqus account, you can tell Jekyll to use it to show a comments section below each post. To enable it, add the following lines to your Jekyll site:

disqus:
    shortname: my_disqus_shortname

You can find out more about Disqus' shortnames here.

Comments are enabled by default and will only appear in production, i.e., JEKYLL_ENV=production. If you don't want to display comments for a particular post you can disable them by adding comments: false to that post's YAML Front Matter.