| Used Operating Systems |
| 1 | 3567 | 53.17 | 174 | 12.66 | +http://www.google.com/bot.html |
| 2 | 1012 | 15.08 | 168 | 12.23 | +http://yandex.com/bots |
| 3 | 830 | 12.37 | 252 | 18.34 | Windows NT |
| 4 | 596 | 8.88 | 577 | 41.99 | +http://www.baidu.com/search/spider.html |
| 5 | 260 | 3.88 | 75 | 5.46 | http://help.yahoo.com/help/us/ysearch/sl... |
| 6 | 227 | 3.38 | 94 | 6.84 | +http://www.bing.com/bingbot.htm |
| 7 | 95 | 1.42 | 0 | 0.00 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 48 | 0.72 | 0 | 0.00 | Win32 |
| 9 | 35 | 0.52 | 16 | 1.16 | ezooms.bot@gmail.com |
| 10 | 16 | 0.24 | 8 | 0.58 | +http://www.seoprofiler.com/bot |
| 11 | 7 | 0.10 | 0 | 0.00 | +http://ahrefs.com/robot/ |
| 12 | 6 | 0.09 | 2 | 0.15 | Linux [unknown version] |
| 13 | 6 | 0.09 | 6 | 0.44 | Linux i686 [unknown version] |
| 14 | 4 | 0.06 | 2 | 0.15 | J2ME/MIDP |
