| 23 different refering search engines | Pages | Percent | Hits | Percent |
|---|
| Google | 1190 | 74.7 % | 1191 | 64.7 % |
| Yahoo | 293 | 18.4 % | 526 | 28.6 % |
| MSN | 41 | 2.5 % | 41 | 2.2 % |
| AltaVista | 18 | 1.1 % | 18 | 0.9 % |
| Google (Images) | 9 | 0.5 % | 13 | 0.7 % |
| Dogpile | 7 | 0.4 % | 7 | 0.3 % |
| Unknown search engines | 5 | 0.3 % | 6 | 0.3 % |
| AOL | 5 | 0.3 % | 5 | 0.2 % |
| Ask Jeeves | 4 | 0.2 % | 4 | 0.2 % |
| Netscape | 4 | 0.2 % | 4 | 0.2 % |
| Excite | 3 | 0.1 % | 5 | 0.2 % |
| Search.com | 2 | 0.1 % | 2 | 0.1 % |
| Earth Link | 1 | 0 % | 1 | 0 % |
| DMOZ | 1 | 0 % | 1 | 0 % |
| Tiscali | 1 | 0 % | 1 | 0 % |
| Teoma | 1 | 0 % | 1 | 0 % |
| MetaCrawler (Metamoteur) | 1 | 0 % | 1 | 0 % |
| AllTheWeb | 1 | 0 % | 7 | 0.3 % |
| A9.com | 1 | 0 % | 1 | 0 % |
| Mamma | 1 | 0 % | 1 | 0 % |
| InfoSpace | 1 | 0 % | 1 | 0 % |
| Web.de | 1 | 0 % | 1 | 0 % |
| Jubii | 1 | 0 % | 1 | 0 % |
|