| 10 different refering search engines | Pages | Percent | Hits | Percent |
| Google | 60 | 71.4 % | 62 | 44.6 % |
| AltaVista | 7 | 8.3 % | 7 | 5 % |
| Yahoo | 7 | 8.3 % | 17 | 12.2 % |
| MSN | 4 | 4.7 % | 4 | 2.8 % |
| AOL | 2 | 2.3 % | 2 | 1.4 % |
| Overture | 1 | 1.1 % | 1 | 0.7 % |
| Unknown search engines | 1 | 1.1 % | 1 | 0.7 % |
| Dogpile | 1 | 1.1 % | 1 | 0.7 % |
| Netscape | 1 | 1.1 % | 2 | 1.4 % |
| Google (Images) | | | 42 | 30.2 % |
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