| 15 different referring search engines | Pages | Percent | Hits | Percent |
|---|
| Google | 4393 | 58 % | 4408 | 58.1 % |
| Unknown search engines | 2898 | 38.2 % | 2898 | 38.2 % |
| Yahoo! | 77 | 1 % | 77 | 1 % |
| Microsoft Bing | 73 | 0.9 % | 73 | 0.9 % |
| Ask | 40 | 0.5 % | 40 | 0.5 % |
| Baidu | 39 | 0.5 % | 39 | 0.5 % |
| Yandex | 17 | 0.2 % | 17 | 0.2 % |
| AOL | 16 | 0.2 % | 16 | 0.2 % |
| SoGou | 5 | 0 % | 5 | 0 % |
| Earth Link | 3 | 0 % | 3 | 0 % |
| Excite | 2 | 0 % | 2 | 0 % |
| Dogpile | 2 | 0 % | 2 | 0 % |
| Centrum.cz | 1 | 0 % | 1 | 0 % |
| WebCrawler | 1 | 0 % | 1 | 0 % |
| allesklar.de | 1 | 0 % | 1 | 0 % |
|