| 45 different refering search engines | Pages | Percent | Hits | Percent |
|---|
| Google | 45886 | 52 % | 45958 | 42.1 % |
| Yahoo | 22432 | 25.4 % | 37196 | 34.1 % |
| Google (Images) | 7966 | 9 % | 13141 | 12 % |
| MSN | 2605 | 2.9 % | 2660 | 2.4 % |
| Ask Jeeves | 2364 | 2.6 % | 2732 | 2.5 % |
| AltaVista | 2162 | 2.4 % | 2163 | 1.9 % |
| Unknown search engines | 1637 | 1.8 % | 1722 | 1.5 % |
| Baidu | 668 | 0.7 % | 706 | 0.6 % |
| AOL | 634 | 0.7 % | 660 | 0.6 % |
| Dogpile | 619 | 0.7 % | 619 | 0.5 % |
| AllTheWeb | 216 | 0.2 % | 450 | 0.4 % |
| Netscape | 135 | 0.1 % | 135 | 0.1 % |
| DMOZ | 111 | 0.1 % | 111 | 0.1 % |
| Earth Link | 101 | 0.1 % | 101 | 0 % |
| Lycos | 97 | 0.1 % | 100 | 0 % |
| Excite | 78 | 0 % | 104 | 0 % |
| MetaCrawler (Metamoteur) | 62 | 0 % | 68 | 0 % |
| Search.com | 48 | 0 % | 55 | 0 % |
| WebCrawler | 44 | 0 % | 44 | 0 % |
| Mamma | 42 | 0 % | 47 | 0 % |
| Voila | 27 | 0 % | 27 | 0 % |
| InfoSpace | 27 | 0 % | 27 | 0 % |
| ix quick | 17 | 0 % | 100 | 0 % |
| Tiscali | 16 | 0 % | 16 | 0 % |
| Hotbot | 16 | 0 % | 16 | 0 % |
| Mirago | 10 | 0 % | 10 | 0 % |
| Rambler | 9 | 0 % | 9 | 0 % |
| Seznam | 8 | 0 % | 8 | 0 % |
| Alexa | 6 | 0 % | 6 | 0 % |
| Kvasir | 6 | 0 % | 7 | 0 % |
| Jubii | 4 | 0 % | 4 | 0 % |
| A9.com | 3 | 0 % | 3 | 0 % |
| Web.de | 3 | 0 % | 15 | 0 % |
| Spray | 3 | 0 % | 16 | 0 % |
| Overture | 2 | 0 % | 2 | 0 % |
| Yandex | 2 | 0 % | 2 | 0 % |
| Club-internet | 1 | 0 % | 1 | 0 % |
| Ilse | 1 | 0 % | 1 | 0 % |
| Vindex\.nl | 1 | 0 % | 1 | 0 % |
| metacrawler.de | 1 | 0 % | 1 | 0 % |
| Free.fr | 1 | 0 % | 1 | 0 % |
| search.ch | 1 | 0 % | 1 | 0 % |
| Fireball | 1 | 0 % | 1 | 0 % |
| Go.com | 1 | 0 % | 1 | 0 % |
| AOL (fr) | | | 3 | 0 % |
|