| 12 different referring search engines | Pages | Percent | Hits | Percent |
|---|
| Google | 1564 | 78.2 % | 1594 | 78.5 % |
| Unknown search engines | 310 | 15.5 % | 310 | 15.2 % |
| Yahoo! | 42 | 2.1 % | 42 | 2 % |
| Microsoft Bing | 31 | 1.5 % | 31 | 1.5 % |
| Yandex | 30 | 1.5 % | 30 | 1.4 % |
| Ask | 10 | 0.5 % | 10 | 0.4 % |
| AOL | 6 | 0.3 % | 6 | 0.2 % |
| SoGou | 2 | 0.1 % | 2 | 0 % |
| Earth Link | 1 | 0 % | 1 | 0 % |
| WebCrawler | 1 | 0 % | 1 | 0 % |
| Arianna | 1 | 0 % | 1 | 0 % |
| Baidu | 1 | 0 % | 1 | 0 % |
|