| Used Operating Systems |
| 1 | 54913 | 40.21 | 273 | 0.81 | http://mj12bot.com/ |
| 2 | 35419 | 25.94 | 24846 | 73.34 | +http://ahrefs.com/robot/ |
| 3 | 19950 | 14.61 | 93 | 0.27 | +http://www.semrush.com/bot.html |
| 4 | 10767 | 7.88 | 6696 | 19.77 | +http://www.baidu.com/search/spider.html |
| 5 | 8005 | 5.86 | 504 | 1.49 | +http://www.google.com/bot.html |
| 6 | 3473 | 2.54 | 128 | 0.38 | http://www.opensiteexplorer.org/dotbot, ... |
| 7 | 1459 | 1.07 | 1021 | 3.01 | Windows NT |
| 8 | 942 | 0.69 | 135 | 0.40 | +http://www.linkdex.com/bots/ |
| 9 | 931 | 0.68 | 46 | 0.14 | +http://yandex.com/bots |
| 10 | 483 | 0.35 | 14 | 0.04 | +http://www.bing.com/bingbot.htm |
| 11 | 84 | 0.06 | 63 | 0.19 | Linux [unknown version] |
| 12 | 70 | 0.05 | 53 | 0.16 | Linux i686 [unknown version] |
| 13 | 13 | 0.01 | 2 | 0.01 | +https://extlinks.com/Bot.html |
| 14 | 5 | 0.00 | 0 | 0.00 | +http://www.pinterest.com/bot.html |
| 15 | 5 | 0.00 | 1 | 0.00 | Windows XP |
| 16 | 5 | 0.00 | 1 | 0.00 | Windows ME |
| 17 | 4 | 0.00 | 0 | 0.00 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 18 | 4 | 0.00 | 0 | 0.00 | +info@netcraft.com |
| 19 | 3 | 0.00 | 1 | 0.00 | +http://siteexplorer.info/Backlink-Check... |
| 20 | 3 | 0.00 | 0 | 0.00 | +http://alphaseobot.com/bot.html |
| 21 | 2 | 0.00 | 0 | 0.00 | Mail.RU_Bot/Img/2.0; +http://go.mail.ru/... |
| 22 | 2 | 0.00 | 0 | 0.00 | Android |
| 23 | 2 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 24 | 2 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 25 | 2 | 0.00 | 0 | 0.00 | +http://www.exabot.com/go/robot |
| 26 | 1 | 0.00 | 0 | 0.00 | Windows 98 |
| 27 | 1 | 0.00 | 0 | 0.00 | Windows 95 |
| 28 | 1 | 0.00 | 1 | 0.00 | PPC Mac OS X Mach-O |
