I use Dogpile.com , Duckduckgo.com ,and IX quicksearch.com .
Several folks here have reccomended Bing.com (Micro$oft), and Pale Moon .
You should use only those search engines that you feel comfortable , and don't track you (for your own privacy's sake). Many search engines will track you, and sell your inquires to other businesses - at which point, your searches become a saleable commodity.
Many thanks.