Google search engine is the most popular search engine in the world and its number 1 rank.
Bing is the second largest search engine in the world. Bing was launched in 2009
Baidu started in the year 2000 and is the most popular search engine in China.
Yahoo Search Engine is the most used search engine in America.
DuckDuckGo is a popular search engine known for protecting your privacy.
Yandex is the most popular search engine in Russia. Which is popular in countries like Ukraine, Kazakhstan, Belarus and Turkey.
Ecosia search engine was created in 2009 by Christian Kroll. Which looks like Google.