Tool to Blacklist Domains on Google Search

For power users, blacklisting domains on an operating-system level is too complex. The perfect browser-level tool to blacklist domains on Google Search is Search Cleaner. It comes equipped with a simple popup interface where you can precisely define rules matching hostnames or exact domain strings. This local blacklist is executed immediately, acting as an impenetrable shield against websites you have deemed unworthy of your clicks or attention.