| 12 different referring search engines | Pages | Percent | Hits | Percent |
|---|
| Google | 5726 | 90.9 % | 5732 | 90.8 % |
| Microsoft Bing | 184 | 2.9 % | 184 | 2.9 % |
| Baidu | 124 | 1.9 % | 126 | 1.9 % |
| Yandex | 119 | 1.8 % | 119 | 1.8 % |
| Yahoo! | 102 | 1.6 % | 102 | 1.6 % |
| Unknown search engines | 31 | 0.4 % | 31 | 0.4 % |
| AOL | 4 | 0 % | 4 | 0 % |
| Google (Images) | 4 | 0 % | 4 | 0 % |
| Ask | 2 | 0 % | 2 | 0 % |
| Earth Link | 1 | 0 % | 1 | 0 % |
| Rambler | 1 | 0 % | 1 | 0 % |
| Dogpile | 1 | 0 % | 1 | 0 % |
|