| Used Operating Systems |
| 1 | 380 | 35.75 | 12 | 5.71 | http://mj12bot.com/ |
| 2 | 202 | 19.00 | 76 | 36.19 | +http://www.bing.com/bingbot.htm |
| 3 | 200 | 18.81 | 87 | 41.43 | +http://ahrefs.com/robot/ |
| 4 | 84 | 7.90 | 0 | 0.00 | +http://yandex.com/bots |
| 5 | 57 | 5.36 | 9 | 4.29 | +http://www.google.com/bot.html |
| 6 | 33 | 3.10 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 7 | 30 | 2.82 | 0 | 0.00 | http://www.opensiteexplorer.org/dotbot, ... |
| 8 | 27 | 2.54 | 12 | 5.71 | Windows NT |
| 9 | 18 | 1.69 | 2 | 0.95 | +http://www.exabot.com/go/robot |
| 10 | 16 | 1.51 | 8 | 3.81 | +http://www.baidu.com/search/spider.html |
| 11 | 6 | 0.56 | 0 | 0.00 | +http://www.linkdex.com/bots/ |
| 12 | 4 | 0.38 | 2 | 0.95 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 13 | 4 | 0.38 | 0 | 0.00 | +http://cliqz.com/company/cliqzbot |
| 14 | 2 | 0.19 | 2 | 0.95 | +info@netcraft.com |
