| Used Operating Systems |
| 1 | 42475 | 93.08 | 255 | 14.96 | http://mj12bot.com/ |
| 2 | 787 | 1.72 | 489 | 28.68 | +http://www.google.com/bot.html |
| 3 | 705 | 1.54 | 144 | 8.45 | Windows NT |
| 4 | 359 | 0.79 | 195 | 11.44 | +http://ahrefs.com/robot/ |
| 5 | 318 | 0.70 | 286 | 16.77 | +http://www.baidu.com/search/spider.html |
| 6 | 276 | 0.60 | 86 | 5.04 | +http://yandex.com/bots |
| 7 | 274 | 0.60 | 134 | 7.86 | +http://www.bing.com/bingbot.htm |
| 8 | 164 | 0.36 | 45 | 2.64 | +http://www.linkdex.com/bots/ |
| 9 | 83 | 0.18 | 24 | 1.41 | +http://www.semrush.com/bot.html |
| 10 | 54 | 0.12 | 6 | 0.35 | +http://OpenLinkProfiler.org/bot |
| 11 | 40 | 0.09 | 5 | 0.29 | +http://www.seokicks.de/robot.html |
| 12 | 36 | 0.08 | 15 | 0.88 | +http://napoveda.seznam.cz/en/seznambot-... |
| 13 | 16 | 0.04 | 2 | 0.12 | WinHttp.WinHttpRequest.5 |
| 14 | 14 | 0.03 | 2 | 0.12 | Linux i686 [unknown version] |
| 15 | 9 | 0.02 | 2 | 0.12 | +http://siteexplorer.info/Backlink-Check... |
| 16 | 6 | 0.01 | 3 | 0.18 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 17 | 4 | 0.01 | 2 | 0.12 | http://www.opensiteexplorer.org/dotbot, ... |
| 18 | 4 | 0.01 | 2 | 0.12 | +info@netcraft.com |
| 19 | 3 | 0.01 | 2 | 0.12 | http://help.yahoo.com/help/us/ysearch/sl... |
| 20 | 2 | 0.00 | 2 | 0.12 | Windows XP |
| 21 | 2 | 0.00 | 1 | 0.06 | +http://www.findxbot.com |
| 22 | 2 | 0.00 | 1 | 0.06 | +http://www.exabot.com/go/robot |
| 23 | 1 | 0.00 | 1 | 0.06 | https://nmap.org/book/nse.html |
| 24 | 1 | 0.00 | 1 | 0.06 | +http://eripp.com |
