| 24 different refering search engines | Pages | Percent | Hits | Percent |
|---|
| Google | 2103 | 83.1 % | 2104 | 74.1 % |
| Yahoo | 363 | 14.3 % | 656 | 23.1 % |
| AltaVista | 16 | 0.6 % | 16 | 0.5 % |
| DMOZ | 9 | 0.3 % | 9 | 0.3 % |
| Ask Jeeves | 8 | 0.3 % | 8 | 0.2 % |
| MSN | 5 | 0.1 % | 5 | 0.1 % |
| Dogpile | 3 | 0.1 % | 3 | 0.1 % |
| WebCrawler | 3 | 0.1 % | 3 | 0.1 % |
| Unknown search engines | 2 | 0 % | 2 | 0 % |
| Teoma | 2 | 0 % | 2 | 0 % |
| Tiscali | 2 | 0 % | 2 | 0 % |
| A9.com | 2 | 0 % | 2 | 0 % |
| Netscape | 2 | 0 % | 2 | 0 % |
| Earth Link | 1 | 0 % | 1 | 0 % |
| MetaCrawler (Metamoteur) | 1 | 0 % | 1 | 0 % |
| Free.fr | 1 | 0 % | 1 | 0 % |
| Search.com | 1 | 0 % | 1 | 0 % |
| Google (Images) | 1 | 0 % | 7 | 0.2 % |
| Overture | 1 | 0 % | 1 | 0 % |
| Hotbot | 1 | 0 % | 1 | 0 % |
| AllTheWeb | 1 | 0 % | 9 | 0.3 % |
| AOL | 1 | 0 % | 1 | 0 % |
| Excite | 1 | 0 % | 1 | 0 % |
| Web.de | | | 1 | 0 % |
|