| Used Operating Systems |
| 1 | 12030 | 42.78 | 2743 | 43.30 | Windows NT |
| 2 | 7041 | 25.04 | 150 | 2.37 | http://www.majestic12.co.uk/bot.php?+ |
| 3 | 3053 | 10.86 | 66 | 1.04 | +http://yandex.com/bots |
| 4 | 2685 | 9.55 | 2332 | 36.81 | +http://www.baidu.com/search/spider.html |
| 5 | 938 | 3.34 | 288 | 4.55 | +http://www.bing.com/bingbot.htm |
| 6 | 718 | 2.55 | 173 | 2.73 | +http://www.google.com/bot.html |
| 7 | 621 | 2.21 | 222 | 3.50 | +http://ahrefs.com/robot/ |
| 8 | 388 | 1.38 | 150 | 2.37 | ezooms.bot@gmail.com |
| 9 | 118 | 0.42 | 0 | 0.00 | +http://www-935.ibm.com/services/us/inde... |
| 10 | 106 | 0.38 | 38 | 0.60 | +http://www.exabot.com/go/robot |
| 11 | 90 | 0.32 | 89 | 1.40 | http://www.yodao.com/help/webmaster/spid... |
| 12 | 57 | 0.20 | 42 | 0.66 | +http://help.soso.com/webspider.htm |
| 13 | 48 | 0.17 | 16 | 0.25 | +http://www.linkdex.com/about/bots/ |
| 14 | 39 | 0.14 | 3 | 0.05 | X11 |
| 15 | 38 | 0.14 | 1 | 0.02 | AOL 9.7; AOLBuild 4343.1028; Windows NT ... |
| 16 | 33 | 0.12 | 0 | 0.00 | +http://www.luminate.com/bot/ |
| 17 | 18 | 0.06 | 6 | 0.09 | +http://www.meanpath.com/meanpathbot.htm... |
| 18 | 17 | 0.06 | 4 | 0.06 | Android 2.3.5 |
| 19 | 14 | 0.05 | 0 | 0.00 | Intel Mac OS X 10.4 |
| 20 | 14 | 0.05 | 0 | 0.00 | PPC Mac OS X 10.5 |
| 21 | 8 | 0.03 | 1 | 0.02 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 22 | 6 | 0.02 | 0 | 0.00 | +http://tweetmeme.com/ |
| 23 | 6 | 0.02 | 3 | 0.05 | +http://domains.checkparams.com/ |
| 24 | 4 | 0.01 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 25 | 4 | 0.01 | 2 | 0.03 | +http://www.yunyun.com/spider.html |
| 26 | 4 | 0.01 | 0 | 0.00 | AOL 9.7; AOLBuild 4343.1028; Windows NT ... |
| 27 | 4 | 0.01 | 2 | 0.03 | Windows 98 |
| 28 | 2 | 0.01 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 29 | 2 | 0.01 | 0 | 0.00 | Win32 |
| 30 | 2 | 0.01 | 0 | 0.00 | PPC Mac OS X 10.4 |
| 31 | 2 | 0.01 | 0 | 0.00 | Nintendo DSi |
| 32 | 2 | 0.01 | 0 | 0.00 | http://help.yahoo.com/help/us/ysearch/sl... |
| 33 | 2 | 0.01 | 1 | 0.02 | Windows 92 |
| 34 | 2 | 0.01 | 1 | 0.02 | +info@netcraft.com |
| 35 | 2 | 0.01 | 1 | 0.02 | +http://www.semrush.com/bot.html |
| 36 | 1 | 0.00 | 0 | 0.00 | Android |
| 37 | 1 | 0.00 | 0 | 0.00 | Linux 2.4.x |
| 38 | 1 | 0.00 | 0 | 0.00 | AOL 9.7; AOLBuild 4343.55; Windows NT 6.... |
| 39 | 1 | 0.00 | 1 | 0.02 | Linux i686 [unknown version] |
