| 26 different referring search engines | Pages | Percent | Hits | Percent |
|---|
| Google | 134831 | 94.4 % | 184271 | 93.2 % |
| Bing | 3115 | 2.1 % | 4744 | 2.4 % |
| Yahoo! | 1875 | 1.3 % | 4169 | 2.1 % |
| Unknown search engines | 1147 | 0.8 % | 1267 | 0.6 % |
| Google (Images) | 688 | 0.4 % | 1424 | 0.7 % |
| Ask | 453 | 0.3 % | 469 | 0.2 % |
| AOL | 253 | 0.1 % | 273 | 0.1 % |
| MyWebSearch | 248 | 0.1 % | 248 | 0.1 % |
| Windows Live | 40 | 0 % | 118 | 0 % |
| Dogpile | 39 | 0 % | 51 | 0 % |
| Baidu | 15 | 0 % | 16 | 0 % |
| Yandex | 14 | 0 % | 401 | 0.2 % |
| MetaCrawler (Metamoteur) | 11 | 0 % | 14 | 0 % |
| WebCrawler | 8 | 0 % | 8 | 0 % |
| search.ch | 8 | 0 % | 8 | 0 % |
| Earth Link | 7 | 0 % | 7 | 0 % |
| Searchalot | 4 | 0 % | 4 | 0 % |
| InfoSpace | 3 | 0 % | 3 | 0 % |
| Excite | 2 | 0 % | 2 | 0 % |
| Web.de | 2 | 0 % | 3 | 0 % |
| Seznam | 1 | 0 % | 1 | 0 % |
| Kvasir | 1 | 0 % | 1 | 0 % |
| Rambler | 1 | 0 % | 2 | 0 % |
| Mamma | 1 | 0 % | 1 | 0 % |
| Stumbleupon (Social Bookmark) | | | 3 | 0 % |
| SoSo | | | 1 | 0 % |
|