Yahoo is one of the most popular email providers and its web search engine holds third place in search with an average of 2% market share.
From October 2011 to October 2015, Yahoo search was powered exclusively by Bing. In October 2015 Yahoo agreed with Google to provide search-related services and until October 2018, the results of Yahoo were powered both by Google and Bing.
As of October 2019, Yahoo! Search is once again provided exclusively by Bing.
Yahoo is also the default search engine for Firefox browsers in the United States (since 2014).
Yahoo’s web portal is very popular and ranks as the 11 most visited website on the Internet (According to Alexa).