| 12 different referring search engines | Pages | Percent | Hits | Percent |
|---|
| Google | 979 | 89.2 % | 979 | 89.2 % |
| Yahoo! | 68 | 6.1 % | 68 | 6.1 % |
| Unknown search engines | 21 | 1.9 % | 21 | 1.9 % |
| Microsoft Bing | 14 | 1.2 % | 14 | 1.2 % |
| AltaVista | 4 | 0.3 % | 4 | 0.3 % |
| AOL | 2 | 0.1 % | 2 | 0.1 % |
| Ask | 2 | 0.1 % | 2 | 0.1 % |
| InfoSpace | 2 | 0.1 % | 2 | 0.1 % |
| Dogpile | 2 | 0.1 % | 2 | 0.1 % |
| Baidu | 1 | 0 % | 1 | 0 % |
| Sify | 1 | 0 % | 1 | 0 % |
| Yandex | 1 | 0 % | 1 | 0 % |
|