| 10 different referring search engines | Pages | Percent | Hits | Percent |
|---|
| Google | 1307 | 90.6 % | 1308 | 90.6 % |
| Microsoft Bing | 59 | 4 % | 59 | 4 % |
| Yahoo! | 40 | 2.7 % | 40 | 2.7 % |
| Ask | 10 | 0.6 % | 10 | 0.6 % |
| Yandex | 9 | 0.6 % | 9 | 0.6 % |
| AOL | 8 | 0.5 % | 8 | 0.5 % |
| Baidu | 5 | 0.3 % | 5 | 0.3 % |
| Unknown search engines | 2 | 0.1 % | 2 | 0.1 % |
| Earth Link | 1 | 0 % | 1 | 0 % |
| SoGou | 1 | 0 % | 1 | 0 % |
|