Google's search results quality is good as compared to other engine like yahoo, cuil, ask.com, etc. Yesterday I read a piece where somebody searched for chris pirillo contact and bing gave first result as chris pirillo page whereas google gave the contact page itself first. I somehow think the other engines are being suppressed to provide low quality results so google can 'win' apparently.
google is the best because they are paying there publishers on time which gives customer satisfaction
hmm Nice question, Its algorithm is the best to others search engine, he give the best results of your query, you dont believe then go to google and check your self
But yahoo and Bing also has their HUGE Database also. Maybe because Google gives the accurate ranking for every keyword in a certain site. FAIR SYSTEM
Quality of search pages and working for long time, are the main reasons of attracting larger number of people to Google. The second reason is their applications helpful for keyword analysis like google analytics, webmasters tools etc.
Although they sometimes wind me up, they're best because they do seem to research, understand and respond to their users needs. They are innovative with their applications and services.
Its fast, reliable, easy to use, user friendly , There are several search engine , but the best engine is Google , This is the commonly used search engine http://www.internetad.biz