| 10 different referring search engines | Pages | Percent | Hits | Percent |
|---|
| Google | 5269 | 91.4 % | 5304 | 91.4 % |
| Unknown search engines | 404 | 7 % | 404 | 6.9 % |
| Yahoo! | 27 | 0.4 % | 27 | 0.4 % |
| Microsoft Bing | 20 | 0.3 % | 20 | 0.3 % |
| Yandex | 16 | 0.2 % | 16 | 0.2 % |
| AOL | 12 | 0.2 % | 12 | 0.2 % |
| SoGou | 7 | 0.1 % | 7 | 0.1 % |
| Ask | 3 | 0 % | 3 | 0 % |
| MyWebSearch | 3 | 0 % | 3 | 0 % |
| Baidu | 2 | 0 % | 2 | 0 % |
|