The main Google page has been ranked the most visited site on a daily basis for U.S. Internet users. That statement has held true for 364 days of 2009. Google’s dominance of “all category” visits was disrupted when Facebook visits surged on Christmas Day. Facebook was able, albeit by a slighter margin, to recapture the #1 position on Friday, New Year’s Day. Here’s a chart showing market share of visits (U.S.) to the Two domains over the last two months.

Its interesting to note that Facebook’s two #1 days both occurred on major holidays. Is there something about holidays that might cause social networking to trump search as the most popular online activity? One possible explanation might be that being home for the holidays might also mean being physically separated from one’s social group, leading to greater virtual contact.

Another Interesting stat to close out 2009 is the most searched on terms across all major search engines in the U.S. for the year. Here’s the list:

Top 10 Search Terms (U.S.) for 2009:

1. Facebook
2. MySpace
3. Craigslist
4. Youtube
5. Yahoo Mail
6. Google
7. Yahoo
8. eBay
9. Facebook login
10. Myspace.com
Source: Experian Hitwise

Along with its surge in visits, “Facebook” captured the #1 spot for most searched on term. In 2008 “MySpace” held the top spot, with Facebook in the #10 position. I still get a kick out of seeing “Google” in the search term list. Over the last four weeks 64% of “Google” searches were executed on Yahoo! Search and Bing, while 29% were executed on Google itself. I often wonder why anyone would Google “Google” on Google. I’m interested to hear your hypothesis.

Copyright Hitwise Intelligence – Analyst Weblogs – Facebook Hits #1 on Christmas and New Year’s Day