| 10 different referring search engines | Pages | Percent | Hits | Percent |
|---|
| Google | 1831 | 80.9 % | 1849 | 80.8 % |
| Bing | 227 | 10 % | 233 | 10.1 % |
| Yahoo! | 120 | 5.3 % | 120 | 5.2 % |
| Baidu | 51 | 2.2 % | 51 | 2.2 % |
| Ask | 14 | 0.6 % | 14 | 0.6 % |
| Unknown search engines | 13 | 0.5 % | 13 | 0.5 % |
| AOL | 3 | 0.1 % | 3 | 0.1 % |
| Yandex | 2 | 0 % | 2 | 0 % |
| search.ch | 1 | 0 % | 1 | 0 % |
| MyWebSearch | 1 | 0 % | 1 | 0 % |
|