| 31 different refering search engines | Pages | Percent | Hits | Percent |
|---|
| Google (Images) | 20385 | 46.7 % | 35031 | 57.9 % |
| Google | 20319 | 46.6 % | 20358 | 33.7 % |
| Yahoo | 1605 | 3.6 % | 3391 | 5.6 % |
| AltaVista | 651 | 1.4 % | 671 | 1.1 % |
| Unknown search engines | 204 | 0.4 % | 225 | 0.3 % |
| Ilse | 140 | 0.3 % | 141 | 0.2 % |
| MSN | 110 | 0.2 % | 136 | 0.2 % |
| AOL | 58 | 0.1 % | 81 | 0.1 % |
| Dogpile | 34 | 0 % | 34 | 0 % |
| Ask Jeeves | 30 | 0 % | 31 | 0 % |
| Tiscali | 10 | 0 % | 16 | 0 % |
| Seznam | 8 | 0 % | 8 | 0 % |
| MetaCrawler (Metamoteur) | 7 | 0 % | 7 | 0 % |
| Netscape | 6 | 0 % | 7 | 0 % |
| AllTheWeb | 5 | 0 % | 46 | 0 % |
| Lycos | 4 | 0 % | 4 | 0 % |
| AOL (fr) | 3 | 0 % | 5 | 0 % |
| Excite | 3 | 0 % | 10 | 0 % |
| Voila | 3 | 0 % | 3 | 0 % |
| DMOZ | 2 | 0 % | 2 | 0 % |
| Hotbot | 2 | 0 % | 2 | 0 % |
| Mamma | 2 | 0 % | 2 | 0 % |
| Earth Link | 1 | 0 % | 1 | 0 % |
| Club-internet | 1 | 0 % | 1 | 0 % |
| WebCrawler | 1 | 0 % | 1 | 0 % |
| Kvasir | 1 | 0 % | 1 | 0 % |
| Web.de | 1 | 0 % | 1 | 0 % |
| Atlas.cz | | | 2 | 0 % |
| Baidu | | | 1 | 0 % |
| ix quick | | | 184 | 0.3 % |
| Index | | | 2 | 0 % |
|