| 43 different refering search engines | Pages | Percent | Hits | Percent |
|---|
| Google | 50351 | 55 % | 50643 | 41.3 % |
| Yahoo | 20627 | 22.5 % | 45581 | 37.2 % |
| Google (Images) | 7511 | 8.2 % | 12364 | 10.1 % |
| MSN | 3575 | 3.9 % | 3625 | 2.9 % |
| AltaVista | 2601 | 2.8 % | 2609 | 2.1 % |
| Ask Jeeves | 1933 | 2.1 % | 2091 | 1.7 % |
| Unknown search engines | 1660 | 1.8 % | 1708 | 1.3 % |
| AOL | 748 | 0.8 % | 775 | 0.6 % |
| Baidu | 617 | 0.6 % | 621 | 0.5 % |
| Dogpile | 558 | 0.6 % | 558 | 0.4 % |
| AllTheWeb | 245 | 0.2 % | 457 | 0.3 % |
| Netscape | 186 | 0.2 % | 187 | 0.1 % |
| Earth Link | 119 | 0.1 % | 119 | 0 % |
| DMOZ | 114 | 0.1 % | 114 | 0 % |
| Excite | 109 | 0.1 % | 149 | 0.1 % |
| Lycos | 87 | 0 % | 92 | 0 % |
| WebCrawler | 70 | 0 % | 70 | 0 % |
| MetaCrawler (Metamoteur) | 69 | 0 % | 69 | 0 % |
| Mamma | 58 | 0 % | 58 | 0 % |
| Search.com | 50 | 0 % | 51 | 0 % |
| InfoSpace | 33 | 0 % | 33 | 0 % |
| Voila | 22 | 0 % | 22 | 0 % |
| Seznam | 17 | 0 % | 17 | 0 % |
| Tiscali | 16 | 0 % | 16 | 0 % |
| Hotbot | 15 | 0 % | 15 | 0 % |
| Kvasir | 9 | 0 % | 13 | 0 % |
| Overture | 9 | 0 % | 9 | 0 % |
| ix quick | 8 | 0 % | 61 | 0 % |
| Club-internet | 6 | 0 % | 6 | 0 % |
| Looksmart | 6 | 0 % | 6 | 0 % |
| Spray | 5 | 0 % | 37 | 0 % |
| search.ch | 5 | 0 % | 5 | 0 % |
| Alexa | 4 | 0 % | 4 | 0 % |
| Free.fr | 4 | 0 % | 4 | 0 % |
| Fireball | 4 | 0 % | 4 | 0 % |
| AOL (de) | 3 | 0 % | 4 | 0 % |
| Rambler | 3 | 0 % | 3 | 0 % |
| AOL (fr) | 2 | 0 % | 3 | 0 % |
| Web.de | 2 | 0 % | 15 | 0 % |
| Jubii | 2 | 0 % | 2 | 0 % |
| Ilse | 1 | 0 % | 1 | 0 % |
| A9.com | 1 | 0 % | 1 | 0 % |
| Go.com | 1 | 0 % | 125 | 0.1 % |
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