Evitar redirección de google a el mismo, evitar el tracking de Google

 avoid Google Tracking

How to Turn Off Google Search Results Indirection

 

https://addons.mozilla.org/en-US/firefox/addon/google-search-link-fix/

Google search link fix 1.4.9  No Restart

by Wladimir Palant

This extension prevents Google, Yahoo and Yandex search pages from modifying search result links when you click them. This is useful when copying links but it also helps privacy by preventing the search engines from recording your clicks.