| 19 different refering search engines | Pages | Percent | Hits | Percent |
|---|
| Google | 1169 | 67.2 % | 1174 | 59 % |
| Google (Images) | 380 | 21.8 % | 591 | 29.7 % |
| Yahoo | 113 | 6.4 % | 142 | 7.1 % |
| MSN | 31 | 1.7 % | 31 | 1.5 % |
| AltaVista | 14 | 0.8 % | 14 | 0.7 % |
| AOL | 9 | 0.5 % | 9 | 0.4 % |
| Unknown search engines | 6 | 0.3 % | 6 | 0.3 % |
| Earth Link | 3 | 0.1 % | 3 | 0.1 % |
| Dogpile | 3 | 0.1 % | 3 | 0.1 % |
| Ask Jeeves | 2 | 0.1 % | 2 | 0.1 % |
| Excite | 2 | 0.1 % | 2 | 0.1 % |
| DMOZ | 1 | 0 % | 1 | 0 % |
| MetaCrawler (Metamoteur) | 1 | 0 % | 1 | 0 % |
| Search.com | 1 | 0 % | 1 | 0 % |
| Overture | 1 | 0 % | 1 | 0 % |
| AllTheWeb | 1 | 0 % | 1 | 0 % |
| AOL (de) | 1 | 0 % | 1 | 0 % |
| Netscape | 1 | 0 % | 2 | 0.1 % |
| Spray | | | 2 | 0.1 % |
|