| 30 different refering search engines | Pages | Percent | Hits | Percent |
|---|
| Google | 25849 | 47.6 % | 25949 | 34.6 % |
| Google (Images) | 24108 | 44.4 % | 40735 | 54.3 % |
| Yahoo | 2808 | 5.1 % | 6161 | 8.2 % |
| AltaVista | 748 | 1.3 % | 748 | 0.9 % |
| Unknown search engines | 179 | 0.3 % | 207 | 0.2 % |
| Ilse | 166 | 0.3 % | 166 | 0.2 % |
| MSN | 111 | 0.2 % | 148 | 0.1 % |
| Ask Jeeves | 96 | 0.1 % | 231 | 0.3 % |
| AOL | 53 | 0 % | 69 | 0 % |
| Dogpile | 39 | 0 % | 39 | 0 % |
| ix quick | 28 | 0 % | 268 | 0.3 % |
| Tiscali | 26 | 0 % | 26 | 0 % |
| Seznam | 16 | 0 % | 17 | 0 % |
| Earth Link | 11 | 0 % | 11 | 0 % |
| AllTheWeb | 10 | 0 % | 53 | 0 % |
| Voila | 10 | 0 % | 10 | 0 % |
| Lycos | 6 | 0 % | 6 | 0 % |
| Netscape | 6 | 0 % | 8 | 0 % |
| MetaCrawler (Metamoteur) | 5 | 0 % | 5 | 0 % |
| Search.com | 3 | 0 % | 4 | 0 % |
| DMOZ | 2 | 0 % | 2 | 0 % |
| Kvasir | 2 | 0 % | 2 | 0 % |
| search.ch | 2 | 0 % | 2 | 0 % |
| AOL (fr) | 2 | 0 % | 2 | 0 % |
| WebCrawler | 1 | 0 % | 1 | 0 % |
| Rambler | 1 | 0 % | 1 | 0 % |
| InfoSpace | 1 | 0 % | 1 | 0 % |
| Vindex\.nl | 1 | 0 % | 1 | 0 % |
| Excite | | | 6 | 0 % |
| Index | | | 5 | 0 % |
|