| Used Operating Systems (30 / 75) [show full report] |
| 1 | 18600 | 27.76 | 5543 | 49.51 | Windows NT |
| 2 | 16658 | 24.86 | 936 | 8.36 | +http://ahrefs.com/robot/ |
| 3 | 7435 | 11.10 | 191 | 1.71 | http://www.majestic12.co.uk/bot.php?+ |
| 4 | 6991 | 10.43 | 177 | 1.58 | http://help.yahoo.com/help/us/ysearch/sl... |
| 5 | 6124 | 9.14 | 876 | 7.82 | +http://www.bing.com/bingbot.htm |
| 6 | 2099 | 3.13 | 1918 | 17.13 | +http://www.baidu.com/search/spider.html |
| 7 | 1703 | 2.54 | 49 | 0.44 | +http://yandex.com/bots |
| 8 | 1464 | 2.18 | 2 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 9 | 1158 | 1.73 | 2 | 0.02 | http://crawler.007ac9.net/ |
| 10 | 1092 | 1.63 | 264 | 2.36 | http://www.opensiteexplorer.org/dotbot, ... |
| 11 | 1065 | 1.59 | 695 | 6.21 | +http://www.google.com/bot.html |
| 12 | 697 | 1.04 | 66 | 0.59 | Windows 98 |
| 13 | 664 | 0.99 | 1 | 0.01 | +http://webmeup-crawler.com/ |
| 14 | 165 | 0.25 | 127 | 1.13 | +http://www.easou.com/search/spider.html |
| 15 | 153 | 0.23 | 48 | 0.43 | +http://www.linkdex.com/bots/ |
| 16 | 99 | 0.15 | 64 | 0.57 | Windows 95 |
| 17 | 86 | 0.13 | 10 | 0.09 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 18 | 80 | 0.12 | 8 | 0.07 | +http://www.profound.net/urlappendbot.ht... |
| 19 | 75 | 0.11 | 32 | 0.29 | +http://www.exabot.com/go/robot |
| 20 | 61 | 0.09 | 3 | 0.03 | Android |
| 21 | 38 | 0.06 | 1 | 0.01 | PPC Mac OS X 10.4 |
| 22 | 36 | 0.05 | 16 | 0.14 | MSIE 5.5; Windows NT 5.0 |
| 23 | 35 | 0.05 | 14 | 0.13 | Windows XP |
| 24 | 30 | 0.04 | 5 | 0.04 | +http://help.coccoc.com/ |
| 25 | 29 | 0.04 | 1 | 0.01 | AOL 9.7; AOLBuild 4343.1028; Windows NT ... |
| 26 | 27 | 0.04 | 8 | 0.07 | +http://fulltext.sblog.cz/ |
| 27 | 24 | 0.04 | 13 | 0.12 | Auto; Windows |
| 28 | 23 | 0.03 | 6 | 0.05 | X11 |
| 29 | 23 | 0.03 | 14 | 0.13 | MSIE 5.5; Windows NT 4.0 |
| 30 | 22 | 0.03 | 16 | 0.14 | Windows CE |
