| Used Operating Systems |
| 1 | 7921 | 33.71 | 681 | 36.07 | Windows NT |
| 2 | 5328 | 22.68 | 137 | 7.26 | +http://www.bing.com/bingbot.htm |
| 3 | 3403 | 14.48 | 102 | 5.40 | http://mj12bot.com/ |
| 4 | 1523 | 6.48 | 217 | 11.49 | +http://ahrefs.com/robot/ |
| 5 | 1006 | 4.28 | 12 | 0.64 | Android |
| 6 | 819 | 3.49 | 6 | 0.32 | http://www.opensiteexplorer.org/dotbot, ... |
| 7 | 805 | 3.43 | 142 | 7.52 | +http://www.google.com/bot.html |
| 8 | 371 | 1.58 | 140 | 7.42 | +http://www.baidu.com/search/spider.html |
| 9 | 331 | 1.41 | 57 | 3.02 | +http://yandex.com/bots |
| 10 | 263 | 1.12 | 6 | 0.32 | +http://napoveda.seznam.cz/en/seznambot-... |
| 11 | 234 | 1.00 | 6 | 0.32 | +http://www.semrush.com/bot.html |
| 12 | 212 | 0.90 | 4 | 0.21 | +https://www.aihitdata.com/about |
| 13 | 208 | 0.89 | 5 | 0.26 | +http://OpenLinkProfiler.org/bot |
| 14 | 113 | 0.48 | 40 | 2.12 | Windows XP |
| 15 | 96 | 0.41 | 19 | 1.01 | Windows 98 |
| 16 | 91 | 0.39 | 39 | 2.07 | Windows 95 |
| 17 | 90 | 0.38 | 86 | 4.56 | +http://www.uptime.com/uptimebot |
| 18 | 84 | 0.36 | 2 | 0.11 | Linux [unknown version] |
| 19 | 64 | 0.27 | 56 | 2.97 | +http://tiod.ru |
| 20 | 60 | 0.26 | 9 | 0.48 | +http://www.exabot.com/go/robot |
| 21 | 58 | 0.25 | 53 | 2.81 | +http://megogoserial.ru |
| 22 | 52 | 0.22 | 2 | 0.11 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 23 | 48 | 0.20 | 1 | 0.05 | +https://blog.vebidoo.de/vebidoobot/ |
| 24 | 45 | 0.19 | 5 | 0.26 | +http://www.findxbot.com |
| 25 | 42 | 0.18 | 1 | 0.05 | +http://megaindex.com/crawler |
| 26 | 37 | 0.16 | 0 | 0.00 | +http://siteexplorer.info/Backlink-Check... |
| 27 | 30 | 0.13 | 8 | 0.42 | +http://www.linkdex.com/bots/ |
| 28 | 27 | 0.11 | 3 | 0.16 | +http://www.seokicks.de/robot.html |
| 29 | 22 | 0.09 | 11 | 0.58 | +http://duckduckgo.com |
| 30 | 16 | 0.07 | 7 | 0.37 | Auto; Windows |
| 31 | 14 | 0.06 | 0 | 0.00 | +https://deusu.de/robot.html |
| 32 | 11 | 0.05 | 5 | 0.26 | Windows 2000 |
| 33 | 10 | 0.04 | 4 | 0.21 | MSIE 5.5; Windows NT 4.0 |
| 34 | 9 | 0.04 | 5 | 0.26 | MSIE 5.5; Windows NT 5.0 |
| 35 | 8 | 0.03 | 0 | 0.00 | +https://www.mojeek.com/bot.html |
| 36 | 7 | 0.03 | 3 | 0.16 | Windows CE |
| 37 | 6 | 0.03 | 2 | 0.11 | Windows 3.1 |
| 38 | 6 | 0.03 | 2 | 0.11 | +http://ruki.rezko.net |
| 39 | 5 | 0.02 | 5 | 0.26 | +http://glutenfreepleasure.com/ |
| 40 | 4 | 0.02 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 41 | 4 | 0.02 | 2 | 0.11 | +http://www.grapeshot.co.uk/crawler.php |
| 42 | 3 | 0.01 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 43 | 2 | 0.01 | 0 | 0.00 | J2ME/MIDP |
| 44 | 2 | 0.01 | 1 | 0.05 | +http://www.netseer.com/crawler.html; cr... |
| 45 | 2 | 0.01 | 1 | 0.05 | http://help.yahoo.com/help/us/ysearch/sl... |
| 46 | 2 | 0.01 | 1 | 0.05 | ) - BrowseX (2.0.0 Windows |
