| 21 different refering search engines | Pages | Percent | Hits | Percent |
|---|
| Google | 68620 | 97.7 % | 68620 | 97.7 % |
| Unknown search engines | 507 | 0.7 % | 507 | 0.7 % |
| Kvasir | 438 | 0.6 % | 438 | 0.6 % |
| Yahoo | 330 | 0.4 % | 330 | 0.4 % |
| Ask Jeeves | 100 | 0.1 % | 100 | 0.1 % |
| Web.de | 69 | 0 % | 69 | 0 % |
| ix quick | 31 | 0 % | 31 | 0 % |
| AltaVista | 27 | 0 % | 27 | 0 % |
| Google (Images) | 9 | 0 % | 13 | 0 % |
| MSN | 7 | 0 % | 7 | 0 % |
| MetaCrawler (Metamoteur) | 5 | 0 % | 5 | 0 % |
| Baidu | 5 | 0 % | 14 | 0 % |
| InfoSpace | 3 | 0 % | 3 | 0 % |
| Excite | 3 | 0 % | 3 | 0 % |
| Yandex | 3 | 0 % | 3 | 0 % |
| DMOZ | 2 | 0 % | 2 | 0 % |
| Search.com | 2 | 0 % | 2 | 0 % |
| Mamma | 2 | 0 % | 2 | 0 % |
| Fireball | 2 | 0 % | 2 | 0 % |
| Seznam | 1 | 0 % | 1 | 0 % |
| AllTheWeb | 1 | 0 % | 1 | 0 % |
|