| Used Operating Systems |
| 1 | 95291 | 37.39 | 477 | 0.88 | +http://www.semrush.com/bot.html |
| 2 | 72516 | 28.45 | 48557 | 89.42 | +http://ahrefs.com/robot/ |
| 3 | 58239 | 22.85 | 389 | 0.72 | +http://www.bing.com/bingbot.htm |
| 4 | 10846 | 4.26 | 1026 | 1.89 | http://www.opensiteexplorer.org/dotbot, ... |
| 5 | 5245 | 2.06 | 1253 | 2.31 | +http://www.google.com/bot.html |
| 6 | 4407 | 1.73 | 687 | 1.27 | Windows NT |
| 7 | 2023 | 0.79 | 23 | 0.04 | +http://www.seokicks.de/robot.html |
| 8 | 1520 | 0.60 | 474 | 0.87 | http://help.yahoo.com/help/us/ysearch/sl... |
| 9 | 994 | 0.39 | 479 | 0.88 | +http://yandex.com/bots |
| 10 | 635 | 0.25 | 4 | 0.01 | Linux i686 [unknown version] |
| 11 | 546 | 0.21 | 390 | 0.72 | +http://www.baidu.com/search/spider.html |
| 12 | 516 | 0.20 | 23 | 0.04 | J2ME/MIDP |
| 13 | 459 | 0.18 | 149 | 0.27 | +http://napoveda.seznam.cz/en/seznambot-... |
| 14 | 361 | 0.14 | 143 | 0.26 | +http://cliqz.com/company/cliqzbot |
| 15 | 284 | 0.11 | 114 | 0.21 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 16 | 154 | 0.06 | 5 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 17 | 151 | 0.06 | 7 | 0.01 | MAUI Runtime |
| 18 | 63 | 0.02 | 5 | 0.01 | Android |
| 19 | 62 | 0.02 | 3 | 0.01 | Windows Phone OS 7.5 |
| 20 | 50 | 0.02 | 2 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 21 | 44 | 0.02 | 0 | 0.00 | +spider@seoscanners.net |
| 22 | 44 | 0.02 | 22 | 0.04 | +http://duckduckgo.com |
| 23 | 42 | 0.02 | 2 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 24 | 42 | 0.02 | 2 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 25 | 41 | 0.02 | 12 | 0.02 | +http://www.pinterest.com/bot.html |
| 26 | 35 | 0.01 | 6 | 0.01 | Linux [unknown version] |
| 27 | 35 | 0.01 | 1 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 28 | 34 | 0.01 | 1 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 29 | 26 | 0.01 | 2 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 30 | 22 | 0.01 | 0 | 0.00 | http://mj12bot.com/ |
| 31 | 19 | 0.01 | 1 | 0.00 | +http://siteexplorer.info/Backlink-Check... |
| 32 | 18 | 0.01 | 6 | 0.01 | +http://www.exabot.com/go/robot |
| 33 | 16 | 0.01 | 4 | 0.01 | Windows 95 |
| 34 | 16 | 0.01 | 0 | 0.00 | Windows 98 |
| 35 | 12 | 0.00 | 4 | 0.01 | +http://OpenLinkProfiler.org/bot |
| 36 | 12 | 0.00 | 3 | 0.01 | +http://www.findxbot.com |
| 37 | 12 | 0.00 | 6 | 0.01 | +http://naver.me/bot |
| 38 | 10 | 0.00 | 5 | 0.01 | +http://cs.daum.net/faq/15/4118.html?faq... |
| 39 | 8 | 0.00 | 0 | 0.00 | http://filterdb.iss.net/crawler/ |
| 40 | 6 | 0.00 | 3 | 0.01 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 41 | 6 | 0.00 | 4 | 0.01 | +http://sur.ly/bot.html |
| 42 | 6 | 0.00 | 1 | 0.00 | Windows 3.1 |
| 43 | 3 | 0.00 | 1 | 0.00 | mailto: techinfo@ubermetrics-technologie... |
| 44 | 2 | 0.00 | 2 | 0.00 | +http://glutenfreepleasure.com/ |
| 45 | 2 | 0.00 | 0 | 0.00 | MSIE 5.5; Windows NT 5.0 |
| 46 | 2 | 0.00 | 2 | 0.00 | +http://megaindex.com/crawler |
| 47 | 1 | 0.00 | 1 | 0.00 | crawler@mixrank.com |
| 48 | 1 | 0.00 | 1 | 0.00 | +http://www.id-search.xyz/bot.html |
| 49 | 1 | 0.00 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
