Which search engines are free on Google?

Google is the most popular search engine in the world with over 60% of searches occurring on the web.While that is not a bad thing, there are some other companies that do better.Google, Microsoft, Yahoo and Bing are among the top free search engine providers on the net.The chart below lists the top 20 free search providers in terms of number of visits.Google is by far the most used free search pro...