With data provided by statcounter.com, it can be seen that Google is by far the most used search engine in the USA with over 82% of the market during 2009.
| 82.03% | |
| Yahoo! | 8.80% |
| Bing | 5.63% |
| Windows Live | 1.0% |
| AOL | 0.93% |
| MSN | 0.76% |
| Ask Jeeves | 0.60% |
| Webcrawler | 0.09% |
| AltaVista | 0.06% |
| Earthlink | 0.04% |
| Netscape Search | 0.02% |