| 43 different refering search engines | Pages | Percent | Hits | Percent |
|---|
| Google | 55664 | 54.7 % | 55885 | 42.9 % |
| Yahoo | 24599 | 24.1 % | 46641 | 35.8 % |
| Google (Images) | 8581 | 8.4 % | 13867 | 10.6 % |
| MSN | 3397 | 3.3 % | 3478 | 2.6 % |
| AltaVista | 2451 | 2.4 % | 2485 | 1.9 % |
| Unknown search engines | 1898 | 1.8 % | 2018 | 1.5 % |
| Ask Jeeves | 1883 | 1.8 % | 1987 | 1.5 % |
| AOL | 796 | 0.7 % | 818 | 0.6 % |
| Dogpile | 706 | 0.6 % | 706 | 0.5 % |
| Baidu | 450 | 0.4 % | 454 | 0.3 % |
| AllTheWeb | 220 | 0.2 % | 458 | 0.3 % |
| Netscape | 186 | 0.1 % | 187 | 0.1 % |
| Excite | 126 | 0.1 % | 174 | 0.1 % |
| Earth Link | 122 | 0.1 % | 124 | 0 % |
| DMOZ | 115 | 0.1 % | 115 | 0 % |
| Lycos | 89 | 0 % | 90 | 0 % |
| MetaCrawler (Metamoteur) | 73 | 0 % | 73 | 0 % |
| WebCrawler | 65 | 0 % | 65 | 0 % |
| Mamma | 49 | 0 % | 51 | 0 % |
| Search.com | 41 | 0 % | 43 | 0 % |
| InfoSpace | 33 | 0 % | 33 | 0 % |
| Tiscali | 24 | 0 % | 24 | 0 % |
| Voila | 23 | 0 % | 23 | 0 % |
| Hotbot | 14 | 0 % | 14 | 0 % |
| Seznam | 13 | 0 % | 13 | 0 % |
| ix quick | 13 | 0 % | 83 | 0 % |
| Alexa | 11 | 0 % | 11 | 0 % |
| Free.fr | 7 | 0 % | 7 | 0 % |
| AOL (fr) | 6 | 0 % | 8 | 0 % |
| Rambler | 6 | 0 % | 6 | 0 % |
| Web.de | 4 | 0 % | 22 | 0 % |
| Overture | 4 | 0 % | 4 | 0 % |
| search.ch | 4 | 0 % | 4 | 0 % |
| Ilse | 2 | 0 % | 2 | 0 % |
| A9.com | 2 | 0 % | 2 | 0 % |
| Kvasir | 2 | 0 % | 4 | 0 % |
| Fireball | 2 | 0 % | 2 | 0 % |
| Yandex | 2 | 0 % | 2 | 0 % |
| Looksmart | 1 | 0 % | 1 | 0 % |
| Go.com | 1 | 0 % | 3 | 0 % |
| Startlapkeresõ | 1 | 0 % | 1 | 0 % |
| Jubii | 1 | 0 % | 1 | 0 % |
| Spray | | | 28 | 0 % |
|