| 50 different refering search engines | Pages | Percent | Hits | Percent |
|---|
| Google | 63091 | 49.1 % | 63267 | 43.3 % |
| Yahoo | 35658 | 27.7 % | 43273 | 29.6 % |
| Google (Images) | 13855 | 10.7 % | 22324 | 15.3 % |
| MSN | 6041 | 4.7 % | 6533 | 4.4 % |
| AltaVista | 2322 | 1.8 % | 2327 | 1.5 % |
| Ask Jeeves | 1743 | 1.3 % | 1825 | 1.2 % |
| AOL | 1293 | 1 % | 1344 | 0.9 % |
| Unknown search engines | 1051 | 0.8 % | 1082 | 0.7 % |
| Dogpile | 869 | 0.6 % | 871 | 0.5 % |
| Netscape | 412 | 0.3 % | 418 | 0.2 % |
| AllTheWeb | 316 | 0.2 % | 542 | 0.3 % |
| Earth Link | 223 | 0.1 % | 225 | 0.1 % |
| Excite | 206 | 0.1 % | 254 | 0.1 % |
| Baidu | 204 | 0.1 % | 322 | 0.2 % |
| Overture | 183 | 0.1 % | 186 | 0.1 % |
| Mamma | 141 | 0.1 % | 142 | 0 % |
| DMOZ | 126 | 0 % | 126 | 0 % |
| MetaCrawler (Metamoteur) | 106 | 0 % | 106 | 0 % |
| Lycos | 100 | 0 % | 103 | 0 % |
| WebCrawler | 79 | 0 % | 79 | 0 % |
| InfoSpace | 67 | 0 % | 67 | 0 % |
| Hotbot | 44 | 0 % | 44 | 0 % |
| Tiscali | 36 | 0 % | 36 | 0 % |
| A9.com | 34 | 0 % | 36 | 0 % |
| Search.com | 30 | 0 % | 30 | 0 % |
| Virgilio | 24 | 0 % | 36 | 0 % |
| AOL (de) | 23 | 0 % | 27 | 0 % |
| Seznam | 16 | 0 % | 16 | 0 % |
| Teoma | 15 | 0 % | 15 | 0 % |
| Alexa | 15 | 0 % | 15 | 0 % |
| Voila | 12 | 0 % | 14 | 0 % |
| Fireball | 11 | 0 % | 11 | 0 % |
| ix quick | 11 | 0 % | 69 | 0 % |
| Jubii | 11 | 0 % | 11 | 0 % |
| Web.de | 7 | 0 % | 39 | 0 % |
| AOL (fr) | 6 | 0 % | 15 | 0 % |
| Sympatico | 5 | 0 % | 5 | 0 % |
| Free.fr | 4 | 0 % | 4 | 0 % |
| Spray | 4 | 0 % | 30 | 0 % |
| Kvasir | 4 | 0 % | 4 | 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 % |
| Vindex\.nl | | | 1 | 0 % |
|