| 12 different referring search engines | Pages | Percent | Hits | Percent |
|---|
| Google | 1553 | 70.1 % | 1596 | 70.6 % |
| Unknown search engines | 586 | 26.4 % | 586 | 25.9 % |
| Microsoft Bing | 28 | 1.2 % | 29 | 1.2 % |
| Ask | 19 | 0.8 % | 19 | 0.8 % |
| AOL | 11 | 0.4 % | 11 | 0.4 % |
| MyWebSearch | 5 | 0.2 % | 5 | 0.2 % |
| Yahoo! | 5 | 0.2 % | 5 | 0.2 % |
| Earth Link | 2 | 0 % | 2 | 0 % |
| Yandex | 2 | 0 % | 2 | 0 % |
| Centrum.cz | 1 | 0 % | 1 | 0 % |
| Dogpile | 1 | 0 % | 1 | 0 % |
| Arianna | 1 | 0 % | 1 | 0 % |
|