| Used Operating Systems |
| 1 | 91081 | 33.97 | 944 | 1.38 | +http://www.semrush.com/bot.html |
| 2 | 75124 | 28.02 | 412 | 0.60 | http://mj12bot.com/ |
| 3 | 69882 | 26.06 | 52721 | 77.30 | +http://ahrefs.com/robot/ |
| 4 | 15408 | 5.75 | 10391 | 15.23 | +http://www.baidu.com/search/spider.html |
| 5 | 3170 | 1.18 | 471 | 0.69 | http://www.opensiteexplorer.org/dotbot, ... |
| 6 | 3005 | 1.12 | 3 | 0.00 | +http://OpenLinkProfiler.org/bot |
| 7 | 2447 | 0.91 | 594 | 0.87 | +http://yandex.com/bots |
| 8 | 1918 | 0.72 | 1172 | 1.72 | +http://www.google.com/bot.html |
| 9 | 1245 | 0.46 | 1 | 0.00 | +http://megaindex.com/crawler |
| 10 | 999 | 0.37 | 1 | 0.00 | http://crawler.007ac9.net/ |
| 11 | 980 | 0.37 | 489 | 0.72 | Windows NT |
| 12 | 849 | 0.32 | 396 | 0.58 | +http://www.bing.com/bingbot.htm |
| 13 | 619 | 0.23 | 56 | 0.08 | +http://napoveda.seznam.cz/en/seznambot-... |
| 14 | 450 | 0.17 | 271 | 0.40 | +http://www.linkdex.com/bots/ |
| 15 | 250 | 0.09 | 1 | 0.00 | Linux i686 [unknown version] |
| 16 | 192 | 0.07 | 107 | 0.16 | +https://deusu.de/robot.html |
| 17 | 88 | 0.03 | 28 | 0.04 | http://help.yahoo.com/help/us/ysearch/sl... |
| 18 | 48 | 0.02 | 16 | 0.02 | +http://www.pinterest.com/bot.html |
| 19 | 42 | 0.02 | 7 | 0.01 | +http://cliqz.com/company/cliqzbot |
| 20 | 39 | 0.01 | 13 | 0.02 | Windows XP |
| 21 | 36 | 0.01 | 4 | 0.01 | +http://www.seokicks.de/robot.html |
| 22 | 35 | 0.01 | 8 | 0.01 | +http://www.findxbot.com |
| 23 | 27 | 0.01 | 14 | 0.02 | Windows 95 |
| 24 | 21 | 0.01 | 1 | 0.00 | Android |
| 25 | 18 | 0.01 | 10 | 0.01 | Windows 98 |
| 26 | 16 | 0.01 | 8 | 0.01 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 27 | 13 | 0.00 | 6 | 0.01 | +https://www.mojeek.com/bot.html |
| 28 | 13 | 0.00 | 1 | 0.00 | http://filterdb.iss.net/crawler/ |
| 29 | 12 | 0.00 | 5 | 0.01 | Windows CE |
| 30 | 12 | 0.00 | 4 | 0.01 | Windows 9. |
| 31 | 10 | 0.00 | 3 | 0.00 | http://yooz.ir; info@yooz.ir |
| 32 | 9 | 0.00 | 3 | 0.00 | Windows 3.1 |
| 33 | 9 | 0.00 | 9 | 0.01 | X11 |
| 34 | 8 | 0.00 | 7 | 0.01 | +http://www.uptime.com/uptimebot |
| 35 | 6 | 0.00 | 1 | 0.00 | +https://blog.vebidoo.de/vebidoobot/ |
| 36 | 6 | 0.00 | 3 | 0.00 | +info@netcraft.com |
| 37 | 6 | 0.00 | 3 | 0.00 | MSIE 5.5; Windows NT 4.0 |
| 38 | 6 | 0.00 | 2 | 0.00 | +http://duckduckgo.com |
| 39 | 5 | 0.00 | 5 | 0.01 | +http://alphaseobot.com/bot.html |
| 40 | 4 | 0.00 | 2 | 0.00 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 41 | 4 | 0.00 | 2 | 0.00 | MSIE 5.5; Windows NT 5.0 |
| 42 | 4 | 0.00 | 1 | 0.00 | +http://prlog.ru/ |
| 43 | 4 | 0.00 | 3 | 0.00 | ) - BrowseX (2.0.0 Windows |
| 44 | 3 | 0.00 | 1 | 0.00 | Windows 2000 |
| 45 | 3 | 0.00 | 2 | 0.00 | Auto; Windows |
| 46 | 2 | 0.00 | 1 | 0.00 | http://drive.google.com |
| 47 | 2 | 0.00 | 2 | 0.00 | WinHttp.WinHttpRequest.5 |
| 48 | 1 | 0.00 | 0 | 0.00 | +http://siteexplorer.info/Backlink-Check... |
| 49 | 1 | 0.00 | 1 | 0.00 | Intel Mac OS X 10.4 |
| 50 | 1 | 0.00 | 0 | 0.00 | +https://extlinks.com/Bot.html |
| 51 | 1 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.6 |
