| 10 different referring search engines | Pages | Percent | Hits | Percent |
|---|
| Google | 175 | 71.4 % | 176 | 48.4 % |
| Baidu | 25 | 10.2 % | 34 | 9.3 % |
| Bing | 17 | 6.9 % | 17 | 4.6 % |
| Yahoo! | 15 | 6.1 % | 15 | 4.1 % |
| Stumbleupon (Social Bookmark) | 8 | 3.2 % | 8 | 2.2 % |
| DMOZ | 1 | 0.4 % | 1 | 0.2 % |
| Centrum.cz | 1 | 0.4 % | 1 | 0.2 % |
| Unknown search engines | 1 | 0.4 % | 1 | 0.2 % |
| MyWebSearch | 1 | 0.4 % | 1 | 0.2 % |
| Yandex | 1 | 0.4 % | 109 | 30 % |
|