| 51 different refering search engines | Pages | Percent | Hits | Percent |
|---|
| Google | 66683 | 49.9 % | 66870 | 44 % |
| Yahoo | 36197 | 27.1 % | 44141 | 29 % |
| Google (Images) | 14585 | 10.9 % | 23522 | 15.4 % |
| MSN | 6097 | 4.5 % | 6592 | 4.3 % |
| AltaVista | 2364 | 1.7 % | 2369 | 1.5 % |
| Ask Jeeves | 1756 | 1.3 % | 1839 | 1.2 % |
| AOL | 1303 | 0.9 % | 1356 | 0.8 % |
| Unknown search engines | 1063 | 0.7 % | 1095 | 0.7 % |
| Dogpile | 879 | 0.6 % | 881 | 0.5 % |
| Netscape | 416 | 0.3 % | 423 | 0.2 % |
| AllTheWeb | 320 | 0.2 % | 554 | 0.3 % |
| Earth Link | 225 | 0.1 % | 227 | 0.1 % |
| Excite | 208 | 0.1 % | 257 | 0.1 % |
| Baidu | 204 | 0.1 % | 325 | 0.2 % |
| Overture | 184 | 0.1 % | 187 | 0.1 % |
| Mamma | 141 | 0.1 % | 142 | 0 % |
| DMOZ | 138 | 0.1 % | 138 | 0 % |
| MetaCrawler (Metamoteur) | 109 | 0 % | 109 | 0 % |
| Lycos | 100 | 0 % | 103 | 0 % |
| WebCrawler | 82 | 0 % | 82 | 0 % |
| InfoSpace | 68 | 0 % | 68 | 0 % |
| Hotbot | 46 | 0 % | 46 | 0 % |
| Tiscali | 38 | 0 % | 38 | 0 % |
| A9.com | 37 | 0 % | 40 | 0 % |
| Search.com | 32 | 0 % | 32 | 0 % |
| Virgilio | 24 | 0 % | 36 | 0 % |
| AOL (de) | 23 | 0 % | 27 | 0 % |
| Teoma | 17 | 0 % | 17 | 0 % |
| Alexa | 16 | 0 % | 16 | 0 % |
| Seznam | 16 | 0 % | 16 | 0 % |
| Voila | 13 | 0 % | 15 | 0 % |
| Fireball | 11 | 0 % | 11 | 0 % |
| ix quick | 11 | 0 % | 69 | 0 % |
| Jubii | 11 | 0 % | 11 | 0 % |
| Web.de | 7 | 0 % | 40 | 0 % |
| AOL (fr) | 6 | 0 % | 17 | 0 % |
| Sympatico | 5 | 0 % | 5 | 0 % |
| Free.fr | 5 | 0 % | 5 | 0 % |
| Kvasir | 5 | 0 % | 5 | 0 % |
| Spray | 4 | 0 % | 30 | 0 % |
| T-Online | 3 | 0 % | 3 | 0 % |
| Go.com | 3 | 0 % | 3 | 0 % |
| Ihmemaa | 2 | 0 % | 2 | 0 % |
| meta | 1 | 0 % | 1 | 0 % |
| Jyxo.cz | 1 | 0 % | 1 | 0 % |
| MetaBot | 1 | 0 % | 1 | 0 % |
| metacrawler.de | 1 | 0 % | 1 | 0 % |
| Aport | 1 | 0 % | 1 | 0 % |
| Euroseek | 1 | 0 % | 1 | 0 % |
| Club-internet | | | 1 | 0 % |
| Vindex\.nl | | | 1 | 0 % |
|