| Used Operating Systems |
| 1 | 99854 | 86.83 | 547 | 15.45 | http://mj12bot.com/ |
| 2 | 7135 | 6.20 | 350 | 9.89 | Windows NT |
| 3 | 2996 | 2.61 | 367 | 10.37 | +http://www.linkdex.com/bots/ |
| 4 | 1508 | 1.31 | 1252 | 35.37 | +http://www.baidu.com/search/spider.html |
| 5 | 1175 | 1.02 | 256 | 7.23 | +http://www.bing.com/bingbot.htm |
| 6 | 1016 | 0.88 | 126 | 3.56 | +http://yandex.com/bots |
| 7 | 308 | 0.27 | 165 | 4.66 | +http://www.google.com/bot.html |
| 8 | 273 | 0.24 | 205 | 5.79 | +http://ahrefs.com/robot/ |
| 9 | 193 | 0.17 | 27 | 0.76 | +http://napoveda.seznam.cz/en/seznambot-... |
| 10 | 96 | 0.08 | 29 | 0.82 | +http://www.exabot.com/go/robot |
| 11 | 77 | 0.07 | 15 | 0.42 | +http://www.semrush.com/bot.html |
| 12 | 72 | 0.06 | 70 | 1.98 | +http://www.uptime.com/uptimebot |
| 13 | 60 | 0.05 | 2 | 0.06 | Linux i586 [unknown version] |
| 14 | 50 | 0.04 | 42 | 1.19 | +http://tiod.ru |
| 15 | 45 | 0.04 | 39 | 1.10 | +http://megogoserial.ru |
| 16 | 36 | 0.03 | 17 | 0.48 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 17 | 27 | 0.02 | 3 | 0.08 | +http://www.seokicks.de/robot.html |
| 18 | 22 | 0.02 | 6 | 0.17 | http://www.opensiteexplorer.org/dotbot, ... |
| 19 | 12 | 0.01 | 4 | 0.11 | +http://OpenLinkProfiler.org/bot |
| 20 | 12 | 0.01 | 6 | 0.17 | +http://duckduckgo.com |
| 21 | 9 | 0.01 | 1 | 0.03 | +http://www.pinterest.com/bot.html |
| 22 | 6 | 0.01 | 2 | 0.06 | Windows ME |
| 23 | 4 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 24 | 3 | 0.00 | 1 | 0.03 | Windows 2000 |
| 25 | 3 | 0.00 | 1 | 0.03 | +info@netcraft.com |
| 26 | 2 | 0.00 | 1 | 0.03 | http://help.yahoo.com/help/us/ysearch/sl... |
| 27 | 2 | 0.00 | 2 | 0.06 | Intel Mac OS X 10.4 |
| 28 | 2 | 0.00 | 2 | 0.06 | +http://www.id-search.xyz/bot.html |
| 29 | 1 | 0.00 | 1 | 0.03 | https://nmap.org/book/nse.html |
| 30 | 1 | 0.00 | 1 | 0.03 | http://nmap.org/book/nse.html |
