美国网站流量排名前20名

排名	网站名称	网址	网站描述
1	Google	google.com	Enables users to search the Web, Usenet, and images. Features include PageRank, caching and translation of results, and an option to find similar pages. The company's focus is developing search technology.
2	Facebook	facebook.com	A social utility that connects people, to keep up with friends, upload photos, share links and videos.
3	Yahoo!	yahoo.com	Personalized content and search options. Chatrooms, free e-mail, clubs, and pager.
4	YouTube	youtube.com	YouTube is a way to get your videos to the people who matter to you. Upload, tag and share your videos worldwide!
5	Wikipedia	wikipedia.org	An online collaborative encyclopedia.
6	Myspace	myspace.com	Social Networking Site.
7	Blogger.com	blogger.com	Free, automated weblog publishing tool that sends updates to a site via FTP.
8	eBay	ebay.com	International person to person auction site, with products sorted into categories.
9	Windows Live	live.com	Search engine from Microsoft.
10	Craigslist.org	craigslist.org	craigslist.org
11	Amazon.com	amazon.com	Amazon.com seeks to be Earth's most customer-centric company, where customers can find and discover anything they might want to buy online, and endeavors to offer its customers the lowest possible prices. Site has numerous personalization features and services including one-click buying, extensive customer and editorial product reviews, gift registries, gift certificates, wish lists, restaurant and movie listings, travel, and photo processing.
12	Twitter	twitter.com	Social networking and microblogging service utilising instant messaging, SMS or a web interface.
13	Microsoft Network (MSN)	msn.com	Dialup access and content provider.
14	AOL	aol.com	America On Line's portal, offering search, shopping, channels, chat and mail.
15	Go	go.com	A searchable directory, news, stocks, sports and free e-mail.
16	LinkedIn	linkedin.com	A networking tool to find connections to recommended job candidates, industry experts and business partners. Allows registered users to maintain a list of contact details of people they know and trust in business.
17	Bing	bing.com	bing.com
18	CNN - Cable News Network	cnn.com	Includes US and international stories and analysis, weather, video clips, and program schedule.
19	WordPress.com	wordpress.com	Free blogs managed by the developers of the WordPress software. Includes custom design templates, integrated statistics, automatic spam protection and other features.
20	Weather.com	weather.com	Offers forecasts for cities worldwide as well as radar and satellite maps. Also includes news stories and allergy information.