According to this report, the list is similar to the one they had released last year. However, there has been a significant increase in the number of unique visitors to most of the top sites.

It is no surprise that search, social networking and video remain at the top of the reasons for mobile browsing with Google, Facebook and YouTube scoring the top three rankings respectively.

The world’s 10 most popular mobile websites are:

1. google.com
2. facebook.com
3. youtube.com
4. vkontakte.ru
5. odnoklassniki.ru
6. yandex.ru
7. wikipedia.org
8. my.opera.com
9. yahoo.com
10. twitter.com

The report has compared the findings between November 2011 and November 2010. Apart from seeing rapid growth in Asia, Opera Mini has also found a substantial increase in mobile Web usage in Latin America, Africa and South East Asia.

Data pulled from the 4 billion page views collected across more than 3 million websites that use the StatCounter analytics solution showed that Google monopolises the mobile search market. The search giant, whose brand is now a neologism for searching, delivered 96.23% of mobile searches worldwide in the first half of 2009.

Yahoo! follows second, worldwide, with 3.24% mobile search market share and Yandex.ru is third with 0.14%.  Ask Jeeves (0.11%) and AltaVista (0.07%) round off the top 5 mobile search providers. The rest, including Microsoft, account for no more than 0.21% of the worldwide mobile search volume.

In the UK, the situation is similar, with Google commanding 98.8%, followed by Yahoo! (0.86%) and, surprisingly, Ask Jeeves (0.14%).

Before screaming “anti-trust” or falling into depression caused by the world turning into a Googleopoly, let’s take a moment to examine the data…

While the size of StatCounter’s data set is nothing to laugh at, most of its volume comes from fixed internet websites rather than mobile sites. In fact, the page views and number of sites using StatCounter to track visitor data on the mobile Internet is bound to be much, much lower.

That’s not all. StatCounter data itself is not wholly credible due to the fact that they use cookies and JavaScript to track visitors, both of which often don’t work when websites are viewed 0n a mobile device. Therefore, any data delivered by StatCounter is only valid for a small subset of all the different mobile phones consumers use to search the Internet.

Last year, Nielsen reported that Google’s mobile search market share in the USA was an estimated 61%, while Yahoo! and Microsoft got 18% and 5% respectively. Not a lot has changed in the mobile search market since June 2008, which makes it safe to assume that Nielsen’s numbers would not be drastically different today.

This still leaves us back at square one, asking “has Google already won the race for mobile search supremacy before it even really began”?

Mozilla is expected to launch the latest version of their browser, Firefox 3.1, shortly. In Russia, however, the default page will now be Yandex, the leading Russian search engine, instead of Google.

According to Harvey Anderson, who is the General Counsel at Mozilla, they have conducted a very extensive and detailed study into the matter before arriving at this decision. He says, “Russian users really wanted direct access to Yandex search services in official Firefox RU builds. As a result we’re planning on setting Yandex as the default search provider for the Firefox 3.1 Russian locale builds.”

The change by Mozilla from Google to Yandex at this point of time is particularly interesting, given the fact that in August 2008, the Russian online ad market grew by 73% compared to what it was in the same month a year earlier. It has also been estimated that the Russian online ad market will grow from $400 million in 2007, to $4 billion by 2017, which is a 10-fold increase in a span of just 10 years.

This move will certainly boost the fortunes of Yandex at the expense of Google.

In the past, Google and Mozilla have shared a mutually beneficial or symbiotic relationship for quite a long time. Google received exposure by being the default home page and default search engine on Mozilla browsers, and in turn, Mozilla earned a major share of its revenue through Google.

This happy situation may now be on a slightly sticky wicket, given that Mozilla will replace Google with Yandex in Russia and Google is now promoting its own browser, Chrome.