We'll create fresh WordPress site with Disqus Popular Posts installed. You have 20 minutes to test the plugin after that site we'll be deleted.
This will create a new widget which will display your most popular posts and pages based on comment count with Disqus. Alternatively, you can use a shortcode as well.
It’s very simple to use. Just drag the widget into a sidebar and configure it, or visit the settings under the WordPress Settings menu.
Just Some of the Options:
Note: This plugin requires you have an application registered with Disqus: https://disqus.com/api/applications/
It’s free and simple to setup, just follow that link.