| 30 different refering search engines | Pages | Percent | Hits | Percent |
|---|
| Google | 22244 | 59.1 % | 22409 | 42.5 % |
| Google (Images) | 13514 | 35.9 % | 23295 | 44.2 % |
| Yahoo | 1079 | 2.8 % | 2389 | 4.5 % |
| MSN | 274 | 0.7 % | 3824 | 7.2 % |
| Ask Jeeves | 122 | 0.3 % | 125 | 0.2 % |
| Ilse | 90 | 0.2 % | 90 | 0.1 % |
| Unknown search engines | 83 | 0.2 % | 97 | 0.1 % |
| AltaVista | 80 | 0.2 % | 80 | 0.1 % |
| ix quick | 44 | 0.1 % | 190 | 0.3 % |
| Tiscali | 14 | 0 % | 14 | 0 % |
| Seznam | 14 | 0 % | 14 | 0 % |
| Netscape | 14 | 0 % | 15 | 0 % |
| Lycos | 11 | 0 % | 11 | 0 % |
| AOL | 10 | 0 % | 18 | 0 % |
| Earth Link | 7 | 0 % | 7 | 0 % |
| MetaCrawler (Metamoteur) | 7 | 0 % | 7 | 0 % |
| Club-internet | 4 | 0 % | 4 | 0 % |
| A9.com | 4 | 0 % | 4 | 0 % |
| Dogpile | 3 | 0 % | 3 | 0 % |
| Virgilio | 2 | 0 % | 2 | 0 % |
| Spray | 2 | 0 % | 2 | 0 % |
| Excite | 2 | 0 % | 3 | 0 % |
| DMOZ | 1 | 0 % | 1 | 0 % |
| Looksmart | 1 | 0 % | 1 | 0 % |
| T-Online | 1 | 0 % | 1 | 0 % |
| Hotbot | 1 | 0 % | 1 | 0 % |
| AllTheWeb | 1 | 0 % | 1 | 0 % |
| AOL (de) | 1 | 0 % | 1 | 0 % |
| Vindex\.nl | 1 | 0 % | 1 | 0 % |
| AOL (fr) | | | 11 | 0 % |
|