| 8 different referring search engines | Pages | Percent | Hits | Percent |
|---|
| Google | 745 | 89.9 % | 745 | 89.9 % |
| Baidu | 28 | 3.3 % | 28 | 3.3 % |
| Bing | 20 | 2.4 % | 20 | 2.4 % |
| Unknown search engines | 17 | 2 % | 17 | 2 % |
| Yandex | 10 | 1.2 % | 10 | 1.2 % |
| Yahoo! | 6 | 0.7 % | 6 | 0.7 % |
| Ask | 1 | 0.1 % | 1 | 0.1 % |
| SoGou | 1 | 0.1 % | 1 | 0.1 % |
|