| 36 different referring search engines | Pages | Percent | Hits | Percent |
|---|
| Google (Images) | 188672 | 62.1 % | 310511 | 70.8 % |
| Google | 72360 | 23.8 % | 81042 | 18.4 % |
| Unknown search engines | 19639 | 6.4 % | 20378 | 4.6 % |
| Yahoo! | 10778 | 3.5 % | 13349 | 3 % |
| MSN Search | 8794 | 2.8 % | 9056 | 2 % |
| AOL | 1142 | 0.3 % | 1392 | 0.3 % |
| Ask | 662 | 0.2 % | 667 | 0.1 % |
| WebCrawler | 659 | 0.2 % | 659 | 0.1 % |
| DMOZ | 176 | 0 % | 176 | 0 % |
| Dogpile | 140 | 0 % | 142 | 0 % |
| AltaVista | 122 | 0 % | 122 | 0 % |
| Alexa | 55 | 0 % | 55 | 0 % |
| Rambler | 48 | 0 % | 48 | 0 % |
| Netscape | 37 | 0 % | 50 | 0 % |
| Lycos | 35 | 0 % | 41 | 0 % |
| Yandex | 29 | 0 % | 46 | 0 % |
| AOL (fr) | 27 | 0 % | 36 | 0 % |
| Earth Link | 26 | 0 % | 26 | 0 % |
| Virgilio | 26 | 0 % | 38 | 0 % |
| ix quick | 26 | 0 % | 46 | 0 % |
| Tiscali | 25 | 0 % | 28 | 0 % |
| AllTheWeb | 21 | 0 % | 32 | 0 % |
| Search.com | 17 | 0 % | 17 | 0 % |
| MetaCrawler (Metamoteur) | 17 | 0 % | 17 | 0 % |
| Hotbot | 16 | 0 % | 16 | 0 % |
| Excite | 15 | 0 % | 16 | 0 % |
| Seznam | 14 | 0 % | 14 | 0 % |
| Go.com | 9 | 0 % | 152 | 0 % |
| Mamma | 8 | 0 % | 8 | 0 % |
| InfoSpace | 8 | 0 % | 8 | 0 % |
| Baidu | 5 | 0 % | 34 | 0 % |
| search.bluewin.ch | 3 | 0 % | 3 | 0 % |
| Voila | 2 | 0 % | 2 | 0 % |
| Kvasir | 1 | 0 % | 1 | 0 % |
| Overture | 1 | 0 % | 1 | 0 % |
| Jubii | 1 | 0 % | 1 | 0 % |
|