| 79 different referring search engines | Pages | Percent | Hits | Percent |
|---|
| Google | 815328 | 77.3 % | 828796 | 76.7 % |
| Yahoo! | 125230 | 11.8 % | 126264 | 11.6 % |
| Microsoft MSN Search | 44086 | 4.1 % | 44105 | 4 % |
| Unknown search engines | 14200 | 1.3 % | 14859 | 1.3 % |
| Google (Images) | 12772 | 1.2 % | 18645 | 1.7 % |
| AltaVista | 9070 | 0.8 % | 10149 | 0.9 % |
| AOL | 5719 | 0.5 % | 5762 | 0.5 % |
| Ask | 4664 | 0.4 % | 4759 | 0.4 % |
| Netscape | 4534 | 0.4 % | 4569 | 0.4 % |
| Dogpile | 2170 | 0.2 % | 2170 | 0.2 % |
| DMOZ | 1834 | 0.1 % | 1834 | 0.1 % |
| AllTheWeb | 1578 | 0.1 % | 1580 | 0.1 % |
| Excite | 1411 | 0.1 % | 4138 | 0.3 % |
| Hotbot | 1336 | 0.1 % | 1336 | 0.1 % |
| Overture | 1042 | 0 % | 1042 | 0 % |
| Mamma | 913 | 0 % | 913 | 0 % |
| MetaCrawler (Metamoteur) | 752 | 0 % | 752 | 0 % |
| Lycos | 647 | 0 % | 1180 | 0.1 % |
| Earth Link | 636 | 0 % | 636 | 0 % |
| Ask UK | 552 | 0 % | 553 | 0 % |
| Virgilio | 551 | 0 % | 554 | 0 % |
| Search.com | 535 | 0 % | 535 | 0 % |
| Yandex | 506 | 0 % | 564 | 0 % |
| Looksmart | 493 | 0 % | 495 | 0 % |
| WebCrawler | 373 | 0 % | 373 | 0 % |
| Seznam | 333 | 0 % | 333 | 0 % |
| Teoma | 329 | 0 % | 329 | 0 % |
| ix quick | 323 | 0 % | 329 | 0 % |
| InfoSpace | 187 | 0 % | 187 | 0 % |
| Voila | 165 | 0 % | 282 | 0 % |
| Alexa | 151 | 0 % | 151 | 0 % |
| Baidu | 150 | 0 % | 153 | 0 % |
| AOL (fr) | 149 | 0 % | 149 | 0 % |
| Wirtualna Polska | 137 | 0 % | 137 | 0 % |
| sina | 137 | 0 % | 137 | 0 % |
| Free.fr | 132 | 0 % | 132 | 0 % |
| meta | 104 | 0 % | 104 | 0 % |
| Web.de | 87 | 0 % | 87 | 0 % |
| Kvasir | 76 | 0 % | 78 | 0 % |
| Go2Net (Metamoteur) | 75 | 0 % | 80 | 0 % |
| WISENut | 66 | 0 % | 66 | 0 % |
| T-Online | 65 | 0 % | 67 | 0 % |
| Rambler | 61 | 0 % | 61 | 0 % |
| Jubii | 61 | 0 % | 61 | 0 % |
| Tiscali | 57 | 0 % | 58 | 0 % |
| Origo-Vizsla | 55 | 0 % | 55 | 0 % |
| search.bluewin.ch | 52 | 0 % | 52 | 0 % |
| search..*.w+ | 52 | 0 % | 52 | 0 % |
| Fireball | 42 | 0 % | 43 | 0 % |
| AOL (de) | 40 | 0 % | 55 | 0 % |
| metacrawler.de | 33 | 0 % | 33 | 0 % |
| Sympatico | 30 | 0 % | 30 | 0 % |
| i-une | 27 | 0 % | 27 | 0 % |
| Ilse | 25 | 0 % | 25 | 0 % |
| Meta Miner | 19 | 0 % | 19 | 0 % |
| Go.com | 16 | 0 % | 16 | 0 % |
| Euroseek | 12 | 0 % | 12 | 0 % |
| Club-internet | 12 | 0 % | 13 | 0 % |
| search.ch | 12 | 0 % | 12 | 0 % |
| Ihmemaa | 12 | 0 % | 12 | 0 % |
| MetaBot | 11 | 0 % | 11 | 0 % |
| Evreka | 11 | 0 % | 11 | 0 % |
| Splut | 9 | 0 % | 9 | 0 % |
| Mirago (country unknown) | 8 | 0 % | 8 | 0 % |
| Aport | 6 | 0 % | 7 | 0 % |
| Spray | 5 | 0 % | 140 | 0 % |
| Freeserve | 4 | 0 % | 4 | 0 % |
| sohu | 3 | 0 % | 3 | 0 % |
| RedBox.cz | 3 | 0 % | 3 | 0 % |
| metaspinner | 2 | 0 % | 2 | 0 % |
| searchy.co.uk | 2 | 0 % | 2 | 0 % |
| suche.web.de | 2 | 0 % | 2 | 0 % |
| search1-[12].free.fr | 1 | 0 % | 1 | 0 % |
| Góliát | 1 | 0 % | 1 | 0 % |
| UK Plus | 1 | 0 % | 1 | 0 % |
| Abacho | 1 | 0 % | 1 | 0 % |
| Vindex\.nl | 1 | 0 % | 1 | 0 % |
| Startlapkereső | 1 | 0 % | 1 | 0 % |
| Find Articles | 1 | 0 % | 1 | 0 % |
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