| 27 different refering search engines | Pages | Percent | Hits | Percent |
|---|
| Google | 25941 | 54.8 % | 26050 | 41.7 % |
| Google (Images) | 17572 | 37.1 % | 29560 | 47.3 % |
| Yahoo | 2205 | 4.6 % | 4570 | 7.3 % |
| AltaVista | 778 | 1.6 % | 778 | 1.2 % |
| Ilse | 242 | 0.5 % | 247 | 0.3 % |
| Unknown search engines | 164 | 0.3 % | 177 | 0.2 % |
| MSN | 128 | 0.2 % | 245 | 0.3 % |
| ix quick | 65 | 0.1 % | 363 | 0.5 % |
| Ask Jeeves | 57 | 0.1 % | 61 | 0 % |
| AOL | 45 | 0 % | 72 | 0.1 % |
| Dogpile | 39 | 0 % | 39 | 0 % |
| Tiscali | 21 | 0 % | 21 | 0 % |
| Seznam | 14 | 0 % | 14 | 0 % |
| MetaCrawler (Metamoteur) | 9 | 0 % | 54 | 0 % |
| Voila | 9 | 0 % | 9 | 0 % |
| Earth Link | 8 | 0 % | 16 | 0 % |
| AllTheWeb | 8 | 0 % | 68 | 0.1 % |
| Netscape | 5 | 0 % | 7 | 0 % |
| Search.com | 4 | 0 % | 4 | 0 % |
| Excite | 3 | 0 % | 5 | 0 % |
| DMOZ | 2 | 0 % | 2 | 0 % |
| Vindex\.nl | 2 | 0 % | 2 | 0 % |
| Alexa | 1 | 0 % | 1 | 0 % |
| Free.fr | 1 | 0 % | 1 | 0 % |
| Hotbot | 1 | 0 % | 1 | 0 % |
| AOL (fr) | 1 | 0 % | 5 | 0 % |
| Mamma | 1 | 0 % | 1 | 0 % |
|