| 10 different referring search engines | Pages | Percent | Hits | Percent |
|---|
| Google | 628 | 85.7 % | 680 | 86.7 % |
| Unknown search engines | 32 | 4.3 % | 32 | 4 % |
| Microsoft Bing | 29 | 3.9 % | 29 | 3.6 % |
| Yandex | 18 | 2.4 % | 18 | 2.2 % |
| Yahoo! | 10 | 1.3 % | 10 | 1.2 % |
| AOL | 4 | 0.5 % | 4 | 0.5 % |
| Onet.pl | 3 | 0.4 % | 3 | 0.3 % |
| Ask | 3 | 0.4 % | 3 | 0.3 % |
| SoGou | 3 | 0.4 % | 3 | 0.3 % |
| Baidu | 2 | 0.2 % | 2 | 0.2 % |
|