| Used Operating Systems |
| 1 | 14916 | 53.09 | 107 | 4.98 | http://mj12bot.com/ |
| 2 | 9124 | 32.47 | 970 | 45.12 | Windows NT |
| 3 | 1026 | 3.65 | 335 | 15.58 | +http://ahrefs.com/robot/ |
| 4 | 886 | 3.15 | 311 | 14.47 | +http://www.bing.com/bingbot.htm |
| 5 | 597 | 2.12 | 126 | 5.86 | +http://www.linkdex.com/bots/ |
| 6 | 398 | 1.42 | 101 | 4.70 | +http://www.google.com/bot.html |
| 7 | 287 | 1.02 | 73 | 3.40 | +http://www.baidu.com/search/spider.html |
| 8 | 236 | 0.84 | 45 | 2.09 | +http://yandex.com/bots |
| 9 | 137 | 0.49 | 4 | 0.19 | +http://www.semrush.com/bot.html |
| 10 | 108 | 0.38 | 6 | 0.28 | +http://OpenLinkProfiler.org/bot |
| 11 | 79 | 0.28 | 4 | 0.19 | http://help.yahoo.com/help/us/ysearch/sl... |
| 12 | 54 | 0.19 | 8 | 0.37 | http://www.opensiteexplorer.org/dotbot, ... |
| 13 | 46 | 0.16 | 3 | 0.14 | X11 |
| 14 | 30 | 0.11 | 4 | 0.19 | +http://cliqz.com/company/cliqzbot |
| 15 | 27 | 0.10 | 9 | 0.42 | Windows XP |
| 16 | 27 | 0.10 | 6 | 0.28 | Windows 98 |
| 17 | 22 | 0.08 | 6 | 0.28 | Windows ME |
| 18 | 20 | 0.07 | 0 | 0.00 | Android 2.3.5 |
| 19 | 18 | 0.06 | 2 | 0.09 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 20 | 12 | 0.04 | 6 | 0.28 | +http://duckduckgo.com |
| 21 | 8 | 0.03 | 2 | 0.09 | Linux i686 [unknown version] |
| 22 | 8 | 0.03 | 8 | 0.37 | +http://www.uptime.com/uptimebot |
| 23 | 6 | 0.02 | 3 | 0.14 | +http://napoveda.seznam.cz/en/seznambot-... |
| 24 | 5 | 0.02 | 3 | 0.14 | Windows 2000 |
| 25 | 5 | 0.02 | 2 | 0.09 | Windows 95 |
| 26 | 4 | 0.01 | 2 | 0.09 | Intel Mac OS X 10.4 |
| 27 | 4 | 0.01 | 2 | 0.09 | +info@netcraft.com |
| 28 | 4 | 0.01 | 2 | 0.09 | +http://www.grapeshot.co.uk/crawler.php |
| 29 | 2 | 0.01 | 0 | 0.00 | Windows CE |
| 30 | 1 | 0.00 | 0 | 0.00 | Windows CE; Trident/3.1 |
