| Used Operating Systems |
| 1 | 70381 | 32.79 | 7498 | 13.23 | +http://www.semrush.com/bot.html |
| 2 | 67419 | 31.41 | 43698 | 77.08 | +http://ahrefs.com/robot/ |
| 3 | 37991 | 17.70 | 1879 | 3.31 | +http://www.bing.com/bingbot.htm |
| 4 | 24338 | 11.34 | 165 | 0.29 | http://www.opensiteexplorer.org/dotbot, ... |
| 5 | 8612 | 4.01 | 1577 | 2.78 | +http://www.google.com/bot.html |
| 6 | 1590 | 0.74 | 506 | 0.89 | +http://yandex.com/bots |
| 7 | 1157 | 0.54 | 381 | 0.67 | 1 subscribers |
| 8 | 869 | 0.40 | 145 | 0.26 | Windows NT |
| 9 | 548 | 0.26 | 400 | 0.71 | +http://www.baidu.com/search/spider.html |
| 10 | 450 | 0.21 | 202 | 0.36 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 11 | 182 | 0.08 | 75 | 0.13 | +http://cliqz.com/company/cliqzbot |
| 12 | 122 | 0.06 | 5 | 0.01 | MAUI Runtime |
| 13 | 110 | 0.05 | 51 | 0.09 | +http://duckduckgo.com |
| 14 | 102 | 0.05 | 7 | 0.01 | +https://extlinks.com/Bot.html |
| 15 | 98 | 0.05 | 4 | 0.01 | J2ME/MIDP |
| 16 | 91 | 0.04 | 28 | 0.05 | +http://napoveda.seznam.cz/en/seznambot-... |
| 17 | 67 | 0.03 | 3 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 18 | 62 | 0.03 | 3 | 0.01 | Android |
| 19 | 54 | 0.03 | 2 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 20 | 48 | 0.02 | 5 | 0.01 | +https://www.seokicks.de/robot.html |
| 21 | 45 | 0.02 | 5 | 0.01 | +http://www.seokicks.de/robot.html |
| 22 | 44 | 0.02 | 14 | 0.02 | +http://www.linkdex.com/bots/ |
| 23 | 43 | 0.02 | 0 | 0.00 | +http://cs.daum.net/faq/15/4118.html?faq... |
| 24 | 42 | 0.02 | 2 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 25 | 26 | 0.01 | 5 | 0.01 | +http://www.pinterest.com/bot.html |
| 26 | 25 | 0.01 | 1 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 27 | 23 | 0.01 | 0 | 0.00 | http://mj12bot.com/ |
| 28 | 22 | 0.01 | 2 | 0.00 | http://crawler.007ac9.net/ |
| 29 | 19 | 0.01 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 30 | 8 | 0.00 | 7 | 0.01 | +http://glutenfreepleasure.com/ |
| 31 | 6 | 0.00 | 4 | 0.01 | +http://sur.ly/bot.html |
| 32 | 6 | 0.00 | 3 | 0.01 | http://help.yahoo.com/help/us/ysearch/sl... |
| 33 | 6 | 0.00 | 2 | 0.00 | +http://OpenLinkProfiler.org/bot |
| 34 | 4 | 0.00 | 1 | 0.00 | documents; +http://docs.google.com |
| 35 | 4 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 36 | 4 | 0.00 | 4 | 0.01 | Linux [unknown version] |
| 37 | 4 | 0.00 | 0 | 0.00 | http://filterdb.iss.net/crawler/ |
| 38 | 4 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 39 | 4 | 0.00 | 4 | 0.01 | +http://netsystemsresearch.com |
| 40 | 3 | 0.00 | 0 | 0.00 | +http://www.proximic.com/info/spider.php |
| 41 | 3 | 0.00 | 3 | 0.01 | +https://www.comscore.com/Web-Crawler |
| 42 | 1 | 0.00 | 1 | 0.00 | startmebot/1.0; +https://start.me/bot |
| 43 | 1 | 0.00 | 0 | 0.00 | Windows 98 |
