Google has rolled out a new feature which allows bloggers to activate 
Google+ commenting system on their blogs. Google+ will now act as a commenting platform for the  blogs and comments from Google+ post will be visible on their blogs as  well. As per Google, Google+ comments will give more flexibility to the  users as all the comments will be seen at one place. 

 This new feature allows website bloggers to see activity from direct  visitors as well as discussion of the people about your content on  Google+. You can have a look at 
Google+ commenting system.
 Comments can be sorted by “newest first” options or by popularity.  There is an option for nested comments but not beyond first level. The  users can see replies from the people in their own Google+ circles on  the site post.
 The users would also be able to share their comments with Google+  circles or publicly. This means that blog readers and the owners can  only see those comments which they are permitted. If you are using 
Blogger as your blogging platform, then you can activate Google+ comments  directly from the Blogger Dashboard, and the old comments will get auto  imported into the new Google+ comment widget. 
As of now, this new commenting system is only available on Blogger,  but we might see the worldwide release of this new feature of Google  very soon.
 Google has created an easy-to-use commenting system, but we still think that it might take some time to meet the standard of 
Facebook commenting system which is more user-friendly.
 What do you think about Google+ commenting system? Would you like to see it on WordPress?