| 8 different referring search engines | Pages | Percent | Hits | Percent |
| Google | 2293 | 51.6 % | 4,592 | 67.7 % |
| Yandex | 2060 | 46.4 % | 2,083 | 30.7 % |
| Microsoft Bing | 40 | 0.9 % | 50 | 0.7 % |
| Yahoo! | 16 | 0.3 % | 17 | 0.2 % |
| Unknown search engines | 9 | 0.2 % | 9 | 0.1 % |
| Baidu | 9 | 0.2 % | 10 | 0.1 % |
| Rambler | 6 | 0.1 % | 9 | 0.1 % |
| Google (Images) | 6 | 0.1 % | 7 | 0.1 % |
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