| Used Operating Systems |
| 1 | 133328 | 68.01 | 631 | 2.32 | http://mj12bot.com/ |
| 2 | 28672 | 14.63 | 17841 | 65.54 | +http://ahrefs.com/robot/ |
| 3 | 11201 | 5.71 | 691 | 2.54 | http://www.opensiteexplorer.org/dotbot, ... |
| 4 | 8598 | 4.39 | 5602 | 20.58 | +http://www.baidu.com/search/spider.html |
| 5 | 6062 | 3.09 | 982 | 3.61 | Windows NT |
| 6 | 2192 | 1.12 | 50 | 0.18 | +http://www.linkdex.com/bots/ |
| 7 | 2103 | 1.07 | 853 | 3.13 | +http://www.google.com/bot.html |
| 8 | 1899 | 0.97 | 264 | 0.97 | +http://yandex.com/bots |
| 9 | 833 | 0.42 | 134 | 0.49 | +http://napoveda.seznam.cz/en/seznambot-... |
| 10 | 655 | 0.33 | 100 | 0.37 | +http://www.bing.com/bingbot.htm |
| 11 | 264 | 0.13 | 70 | 0.26 | +http://www.exabot.com/go/robot |
| 12 | 60 | 0.03 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 13 | 57 | 0.03 | 0 | 0.00 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 14 | 47 | 0.02 | 1 | 0.00 | +http://sur.ly/bot.html |
| 15 | 17 | 0.01 | 0 | 0.00 | +info@netcraft.com |
| 16 | 14 | 0.01 | 2 | 0.01 | +https://extlinks.com/Bot.html |
| 17 | 8 | 0.00 | 1 | 0.00 | +http://siteexplorer.info/Backlink-Check... |
| 18 | 6 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 19 | 4 | 0.00 | 0 | 0.00 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 20 | 4 | 0.00 | 0 | 0.00 | +http://OpenLinkProfiler.org/bot |
| 21 | 3 | 0.00 | 0 | 0.00 | https://nmap.org/book/nse.html |
| 22 | 2 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 23 | 1 | 0.00 | 0 | 0.00 | Macintosh |
