| 10 different refering search engines | Pages | Percent | Hits | Percent |
|---|
| Google | 955 | 85.8 % | 959 | 83.8 % |
| Unknown search engines | 52 | 4.6 % | 53 | 4.6 % |
| Google (Images) | 47 | 4.2 % | 63 | 5.5 % |
| Yahoo | 37 | 3.3 % | 47 | 4.1 % |
| DMOZ | 6 | 0.5 % | 6 | 0.5 % |
| MSN | 6 | 0.5 % | 6 | 0.5 % |
| AltaVista | 4 | 0.3 % | 4 | 0.3 % |
| AOL | 3 | 0.2 % | 3 | 0.2 % |
| Yandex | 2 | 0.1 % | 2 | 0.1 % |
| Ask Jeeves | 1 | 0 % | 1 | 0 % |
|