| 10 different referring search engines | Pages | Percent | Hits | Percent |
|---|
| Google | 1885 | 76.9 % | 3389 | 85.7 % |
| Unknown search engines | 457 | 18.6 % | 457 | 11.5 % |
| Yahoo! | 48 | 1.9 % | 48 | 1.2 % |
| Microsoft Bing | 31 | 1.2 % | 31 | 0.7 % |
| Yandex | 18 | 0.7 % | 18 | 0.4 % |
| AOL | 6 | 0.2 % | 6 | 0.1 % |
| Baidu | 2 | 0 % | 2 | 0 % |
| Ask | 1 | 0 % | 1 | 0 % |
| Dogpile | 1 | 0 % | 1 | 0 % |
| Arianna | 1 | 0 % | 1 | 0 % |
|