| 16 different referring search engines | Pages | Percent | Hits | Percent |
|---|
| Google | 38899 | 85.9 % | 39674 | 85.9 % |
| Unknown search engines | 4395 | 9.7 % | 4395 | 9.5 % |
| Microsoft Bing | 633 | 1.3 % | 747 | 1.6 % |
| Yahoo! | 536 | 1.1 % | 536 | 1.1 % |
| SoGou | 329 | 0.7 % | 329 | 0.7 % |
| Baidu | 172 | 0.3 % | 172 | 0.3 % |
| Ask | 146 | 0.3 % | 146 | 0.3 % |
| Yandex | 114 | 0.2 % | 114 | 0.2 % |
| AOL | 25 | 0 % | 25 | 0 % |
| MyWebSearch | 3 | 0 % | 3 | 0 % |
| Dogpile | 2 | 0 % | 2 | 0 % |
| SoSo | 2 | 0 % | 2 | 0 % |
| WebCrawler | 1 | 0 % | 1 | 0 % |
| Kvasir | 1 | 0 % | 1 | 0 % |
| AOL (fr) | 1 | 0 % | 1 | 0 % |
| Web.de | 1 | 0 % | 1 | 0 % |
|