Google- Everybody likes Google due to amazing capability to deliver the most relevant results in just a fraction of seconds. Now, Google holds more than 75% market share of the search engine industry. Baidu- It is a Chinese language search engine and ranked second because China ranks first in the internet usage around the world. Baidu holds the market share of around 7% due to it's stronghold among the Chinese community who trust Baidu the most. Yahoo- Yahoo is the third most popular search engine in this world. Yahoo stands for "Yet Another Hierarchical Officious Oracle". Currently Yahoo holds a market share between 6-6.5%. Bing- It ranks 4th in the world with around 4-4.5 % market share. Powered by Microsoft, Bing is slowly and gradually becoming the number 1 competitor for Google.