| 28 different refering search engines | Pages | Percent | Hits | Percent |
|---|
| Google | 21212 | 50.3 % | 21304 | 36.5 % |
| Google (Images) | 16173 | 38.3 % | 27881 | 47.7 % |
| Yahoo | 2842 | 6.7 % | 6014 | 10.3 % |
| AltaVista | 880 | 2 % | 880 | 1.5 % |
| Ask Jeeves | 526 | 1.2 % | 540 | 0.9 % |
| MSN | 223 | 0.5 % | 985 | 1.6 % |
| Unknown search engines | 107 | 0.2 % | 110 | 0.1 % |
| ix quick | 36 | 0 % | 398 | 0.6 % |
| Ilse | 29 | 0 % | 29 | 0 % |
| AOL | 16 | 0 % | 24 | 0 % |
| Tiscali | 15 | 0 % | 15 | 0 % |
| Dogpile | 14 | 0 % | 14 | 0 % |
| AllTheWeb | 11 | 0 % | 75 | 0.1 % |
| Seznam | 9 | 0 % | 9 | 0 % |
| Lycos | 8 | 0 % | 8 | 0 % |
| Excite | 8 | 0 % | 10 | 0 % |
| DMOZ | 6 | 0 % | 6 | 0 % |
| Earth Link | 4 | 0 % | 4 | 0 % |
| Club-internet | 4 | 0 % | 4 | 0 % |
| Netscape | 4 | 0 % | 4 | 0 % |
| MetaCrawler (Metamoteur) | 3 | 0 % | 3 | 0 % |
| Free.fr | 3 | 0 % | 3 | 0 % |
| Kvasir | 2 | 0 % | 3 | 0 % |
| search.bluewin.ch | 1 | 0 % | 1 | 0 % |
| AOL (fr) | 1 | 0 % | 2 | 0 % |
| Mamma | 1 | 0 % | 1 | 0 % |
| AOL (de) | 1 | 0 % | 1 | 0 % |
| Web.de | 1 | 0 % | 5 | 0 % |
|