| 11 different referring search engines | Pages | Percent | Hits | Percent |
|---|
| Google | 1463 | 94.8 % | 1498 | 94.5 % |
| Yahoo! | 24 | 1.5 % | 25 | 1.5 % |
| Bing | 19 | 1.2 % | 19 | 1.1 % |
| Unknown search engines | 14 | 0.9 % | 14 | 0.8 % |
| AOL | 5 | 0.3 % | 5 | 0.3 % |
| Yandex | 5 | 0.3 % | 9 | 0.5 % |
| Stumbleupon (Social Bookmark) | 4 | 0.2 % | 4 | 0.2 % |
| Ask | 4 | 0.2 % | 4 | 0.2 % |
| MyWebSearch | 4 | 0.2 % | 4 | 0.2 % |
| Baidu | 1 | 0 % | 1 | 0 % |
| SoSo | | | 1 | 0 % |
|