| 29 different refering search engines | Pages | Percent | Hits | Percent |
|---|
| Google | 14382 | 51.2 % | 14396 | 38.2 % |
| Google (Images) | 11263 | 40.1 % | 18711 | 49.6 % |
| Yahoo | 1422 | 5 % | 3182 | 8.4 % |
| AltaVista | 420 | 1.4 % | 420 | 1.1 % |
| Unknown search engines | 176 | 0.6 % | 194 | 0.5 % |
| Ilse | 140 | 0.4 % | 140 | 0.3 % |
| MSN | 93 | 0.3 % | 199 | 0.5 % |
| AOL | 45 | 0.1 % | 56 | 0.1 % |
| Dogpile | 30 | 0.1 % | 102 | 0.2 % |
| Ask Jeeves | 24 | 0 % | 26 | 0 % |
| Tiscali | 13 | 0 % | 16 | 0 % |
| MetaCrawler (Metamoteur) | 6 | 0 % | 6 | 0 % |
| Voila | 5 | 0 % | 15 | 0 % |
| Earth Link | 4 | 0 % | 4 | 0 % |
| Lycos | 4 | 0 % | 4 | 0 % |
| AllTheWeb | 4 | 0 % | 59 | 0.1 % |
| Seznam | 2 | 0 % | 2 | 0 % |
| Excite | 2 | 0 % | 4 | 0 % |
| Netscape | 2 | 0 % | 2 | 0 % |
| DMOZ | 1 | 0 % | 1 | 0 % |
| Alexa | 1 | 0 % | 1 | 0 % |
| WebCrawler | 1 | 0 % | 1 | 0 % |
| Kvasir | 1 | 0 % | 1 | 0 % |
| A9.com | 1 | 0 % | 1 | 0 % |
| AOL (fr) | 1 | 0 % | 1 | 0 % |
| InfoSpace | 1 | 0 % | 21 | 0 % |
| ix quick | 1 | 0 % | 74 | 0.1 % |
| Atlas.cz | | | 3 | 0 % |
| Baidu | | | 8 | 0 % |
|