Google China is a subsidiary of Google. A popular search engine, most services offered by Google China were blocked by the Great Firewall in the People's Republic of China. In 2010, searching via all Google search sites, including Google Mobile, was moved from mainland China to Hong Kong. By November 2013, Google's search market share in China had declined to 1.7% from its August 2009 level of 36.2%, though it has slowly risen since, representing 3.8% of the search engine market by July 2020. Google China served a market of mainland Chinese Internet users that was estimated in July 2009 to number 338 million, up from 45.8 million in June 2002. A China Internet Network Information Center (CNNIC) report published a year and a half earlier, on 17 January 2001, had estimated the mainland Chinese Internet user base at 22.5 million, considerably higher than the number published by Iamasia, a private Internet ratings company. The first CNNIC report, published on 10 October 1997, estimated the number of Chinese Internet users at fewer than 650 thousand people. More information...
According to PR-model, google.com.hk is ranked 3,651st in multilingual Wikipedia, in particular this website is ranked 135th in Chinese Wikipedia.
The website is placed before expert.ru and after komchadluek.net in the BestRef global ranking of the most important sources of Wikipedia.