| 28 different referring search engines | Pages | Percent | Hits | Percent |
|---|
| Google | 6985 | 63.6 % | 7463 | 50.2 % |
| Google (Images) | 1496 | 13.6 % | 2259 | 15.2 % |
| MSN | 1049 | 9.5 % | 2548 | 17.1 % |
| Yahoo | 1004 | 9.1 % | 2111 | 14.2 % |
| Unknown search engines | 83 | 0.7 % | 85 | 0.5 % |
| Ask Jeeves | 68 | 0.6 % | 71 | 0.4 % |
| Lycos | 64 | 0.5 % | 67 | 0.4 % |
| AltaVista | 49 | 0.4 % | 59 | 0.3 % |
| Baidu | 45 | 0.4 % | 45 | 0.3 % |
| Rambler | 30 | 0.2 % | 30 | 0.2 % |
| AOL | 24 | 0.2 % | 27 | 0.1 % |
| Tiscali | 18 | 0.1 % | 18 | 0.1 % |
| Dogpile | 12 | 0.1 % | 12 | 0 % |
| Netscape | 12 | 0.1 % | 13 | 0 % |
| Excite | 11 | 0.1 % | 11 | 0 % |
| InfoSpace | 4 | 0 % | 4 | 0 % |
| Earth Link | 3 | 0 % | 3 | 0 % |
| MetaCrawler (Metamoteur) | 3 | 0 % | 3 | 0 % |
| Alexa | 2 | 0 % | 2 | 0 % |
| AllTheWeb | 2 | 0 % | 2 | 0 % |
| Ilse | 2 | 0 % | 2 | 0 % |
| Mamma | 2 | 0 % | 2 | 0 % |
| AOL (de) | 2 | 0 % | 2 | 0 % |
| WebCrawler | 1 | 0 % | 1 | 0 % |
| Search.com | 1 | 0 % | 1 | 0 % |
| WISENut | 1 | 0 % | 1 | 0 % |
| ix quick | 1 | 0 % | 1 | 0 % |
| Virgilio | | | 1 | 0 % |
|