| 8 different referring search engines | Pages | Percent | Hits | Percent |
|---|
| Google | 249 | 86.7 % | 257 | 85.9 % |
| Baidu | 14 | 4.8 % | 14 | 4.6 % |
| Yandex | 9 | 3.1 % | 9 | 3 % |
| Spray | 8 | 2.7 % | 8 | 2.6 % |
| Microsoft Bing | 4 | 1.3 % | 8 | 2.6 % |
| Stumbleupon (Social Bookmark) | 1 | 0.3 % | 1 | 0.3 % |
| Unknown search engines | 1 | 0.3 % | 1 | 0.3 % |
| Yahoo! | 1 | 0.3 % | 1 | 0.3 % |
|