| 15 different refering search engines | Pages | Percent | Hits | Percent |
|---|
| Google | 2795 | 94.9 % | 2795 | 93.7 % |
| Yahoo | 81 | 2.7 % | 106 | 3.5 % |
| Unknown search engines | 19 | 0.6 % | 19 | 0.6 % |
| AltaVista | 15 | 0.5 % | 15 | 0.5 % |
| MSN | 9 | 0.3 % | 9 | 0.3 % |
| Ask Jeeves | 8 | 0.2 % | 8 | 0.2 % |
| Google (Images) | 6 | 0.2 % | 13 | 0.4 % |
| DMOZ | 3 | 0.1 % | 3 | 0.1 % |
| AOL | 2 | 0 % | 2 | 0 % |
| Dogpile | 2 | 0 % | 2 | 0 % |
| Netscape | 2 | 0 % | 2 | 0 % |
| AllTheWeb | 1 | 0 % | 3 | 0.1 % |
| InfoSpace | 1 | 0 % | 1 | 0 % |
| Excite | 1 | 0 % | 1 | 0 % |
| Web.de | | | 2 | 0 % |
|