| 9 different referring search engines | Pages | Percent | Hits | Percent |
|---|
| Google | 346 | 82.1 % | 350 | 81.9 % |
| Yandex | 35 | 8.3 % | 35 | 8.1 % |
| Yahoo! | 18 | 4.2 % | 19 | 4.4 % |
| Unknown search engines | 14 | 3.3 % | 14 | 3.2 % |
| Ask | 5 | 1.1 % | 5 | 1.1 % |
| Stumbleupon (Social Bookmark) | 1 | 0.2 % | 1 | 0.2 % |
| MyWebSearch | 1 | 0.2 % | 1 | 0.2 % |
| Netscape | 1 | 0.2 % | 1 | 0.2 % |
| Sogou | | | 1 | 0.2 % |
|