| 18 different refering search engines | Pages | Percent | Hits | Percent |
|---|
| Google | 1459 | 51.5 % | 1470 | 40.8 % |
| Google (Images) | 1134 | 40 % | 1866 | 51.8 % |
| Yahoo | 159 | 5.6 % | 183 | 5 % |
| MSN | 28 | 0.9 % | 28 | 0.7 % |
| AltaVista | 13 | 0.4 % | 13 | 0.3 % |
| AOL | 12 | 0.4 % | 14 | 0.3 % |
| Unknown search engines | 5 | 0.1 % | 6 | 0.1 % |
| Netscape | 5 | 0.1 % | 5 | 0.1 % |
| DMOZ | 4 | 0.1 % | 4 | 0.1 % |
| Excite | 4 | 0.1 % | 4 | 0.1 % |
| Dogpile | 2 | 0 % | 2 | 0 % |
| Earth Link | 1 | 0 % | 1 | 0 % |
| Teoma | 1 | 0 % | 1 | 0 % |
| A9.com | 1 | 0 % | 1 | 0 % |
| Mamma | 1 | 0 % | 1 | 0 % |
| Ask Jeeves | 1 | 0 % | 1 | 0 % |
| Baidu | | | 1 | 0 % |
| AllTheWeb | | | 1 | 0 % |
|