Chrome - Group Tabs By Domain

 Overview

New tabs are automatically moved to the correct tab group. Additionaly you can ctrl + shift + left arrow to group all tabs.

Group all the tabs by domain/website url. This will help user to keep tabs organized. New tabs are automatically moved to the correct group. If no group is available then new group will be created. It groups all tabs by top level domain. group name will be GOOGLE for both below url(s). https://google.com https://docs.google.com

from: https://chromewebstore.google.com/detail/group-tabs-by-domain/icmbnkmjhdapliaologdghjfpcmcimln?hl=en