Google Search is a nice tool for IT age. also I am using Google Search in every seconds.
But there is a clever trick.
Search results will appear in a normal link.
However, behind the scenes, redirect for tracking is embedded.
This addon add context menu to support remove google tracking for copy a link.
Supports following Google services, "Google Web Search", "Google Image Search", "Google News"
Important Information: 2016/03/16
Mozilla is changing a lot of things about add-on development again. So this addon might be stop working in the future.
"The Future of Developing Firefox Add-ons | Mozilla Add-ons Blog"
"Add-ons/developer/communication - MozillaWiki - Upcoming Changes in Add-on Development"https://wiki.mozilla.org/Add-ons/developer/communication#Upcoming_Changes_in_Add-on_Development