| Used Operating Systems |
| 1 | 145676 | 53.04 | 508 | 1.45 | +http://www.semrush.com/bot.html |
| 2 | 69160 | 25.18 | 663 | 1.89 | +http://www.bing.com/bingbot.htm |
| 3 | 43958 | 16.01 | 30081 | 85.91 | +http://ahrefs.com/robot/ |
| 4 | 6330 | 2.30 | 1554 | 4.44 | +http://www.google.com/bot.html |
| 5 | 2921 | 1.06 | 333 | 0.95 | http://www.opensiteexplorer.org/dotbot, ... |
| 6 | 2409 | 0.88 | 618 | 1.77 | Windows NT |
| 7 | 1047 | 0.38 | 336 | 0.96 | http://help.yahoo.com/help/us/ysearch/sl... |
| 8 | 513 | 0.19 | 200 | 0.57 | +http://yandex.com/bots |
| 9 | 401 | 0.15 | 284 | 0.81 | +http://www.baidu.com/search/spider.html |
| 10 | 373 | 0.14 | 13 | 0.04 | MAUI Runtime |
| 11 | 339 | 0.12 | 156 | 0.45 | +http://cliqz.com/company/cliqzbot |
| 12 | 195 | 0.07 | 14 | 0.04 | +http://siteexplorer.info/Backlink-Check... |
| 13 | 178 | 0.06 | 7 | 0.02 | Android |
| 14 | 106 | 0.04 | 51 | 0.15 | +http://duckduckgo.com |
| 15 | 105 | 0.04 | 5 | 0.01 | J2ME/MIDP |
| 16 | 96 | 0.03 | 41 | 0.12 | +http://www.pinterest.com/bot.html |
| 17 | 90 | 0.03 | 26 | 0.07 | +http://napoveda.seznam.cz/en/seznambot-... |
| 18 | 84 | 0.03 | 42 | 0.12 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 19 | 81 | 0.03 | 4 | 0.01 | +https://www.qwant.com/ |
| 20 | 78 | 0.03 | 2 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 21 | 63 | 0.02 | 4 | 0.01 | Windows 95 |
| 22 | 54 | 0.02 | 5 | 0.01 | Windows 98 |
| 23 | 46 | 0.02 | 2 | 0.01 | Windows Phone OS 7.5 |
| 24 | 36 | 0.01 | 4 | 0.01 | +http://www.seokicks.de/robot.html |
| 25 | 29 | 0.01 | 1 | 0.00 | Windows Phone |
| 26 | 25 | 0.01 | 1 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 27 | 24 | 0.01 | 1 | 0.00 | Windows CE |
| 28 | 24 | 0.01 | 1 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 29 | 23 | 0.01 | 1 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 30 | 21 | 0.01 | 1 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 31 | 17 | 0.01 | 6 | 0.02 | +http://www.linkdex.com/bots/ |
| 32 | 17 | 0.01 | 16 | 0.05 | +http://www.uptime.com/uptimebot |
| 33 | 14 | 0.01 | 0 | 0.00 | http://mj12bot.com/ |
| 34 | 12 | 0.00 | 4 | 0.01 | +http://OpenLinkProfiler.org/bot |
| 35 | 12 | 0.00 | 5 | 0.01 | +http://naver.me/bot |
| 36 | 11 | 0.00 | 6 | 0.02 | +https://deusu.de/robot.html |
| 37 | 7 | 0.00 | 1 | 0.00 | X11 |
| 38 | 6 | 0.00 | 4 | 0.01 | +http://sur.ly/bot.html |
| 39 | 6 | 0.00 | 2 | 0.01 | +http://www.seodiver.com/bot |
| 40 | 5 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 41 | 4 | 0.00 | 0 | 0.00 | Windows CE; Trident/5.0 |
| 42 | 4 | 0.00 | 1 | 0.00 | +http://www.similartech.com/smtbot |
| 43 | 4 | 0.00 | 0 | 0.00 | http://www.similartech.com/smtbot |
| 44 | 4 | 0.00 | 0 | 0.00 | Windows XP |
| 45 | 4 | 0.00 | 0 | 0.00 | http://filterdb.iss.net/crawler/ |
| 46 | 4 | 0.00 | 2 | 0.01 | +http://domainsigma.com/robot |
| 47 | 3 | 0.00 | 2 | 0.01 | +https://discordapp.com |
| 48 | 2 | 0.00 | 2 | 0.01 | Linux [unknown version] |
| 49 | 2 | 0.00 | 0 | 0.00 | Windows CE; Trident/3.0 |
| 50 | 1 | 0.00 | 1 | 0.00 | AnyEvent-HTTP/2.23; +http://software.sch... |
| 51 | 1 | 0.00 | 0 | 0.00 | Series 60 |
| 52 | 1 | 0.00 | 1 | 0.00 | mailto: techinfo@ubermetrics-technologie... |
| 53 | 1 | 0.00 | 1 | 0.00 | Macintosh |
| 54 | 1 | 0.00 | 0 | 0.00 | +https://extlinks.com/Bot.html |
| 55 | 1 | 0.00 | 0 | 0.00 | +http://www.nosite.com/somebot.htm |
| 56 | 1 | 0.00 | 1 | 0.00 | Linux i686 [unknown version] |
