| Used Operating Systems |
| 1 | 7075 | 38.38 | 116 | 3.63 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 2753 | 14.94 | 1436 | 44.90 | Windows NT |
| 3 | 1756 | 9.53 | 6 | 0.19 | +https://www.megaindex.ru/?tab=linkAnaly... |
| 4 | 1677 | 9.10 | 573 | 17.92 | +http://www.bing.com/bingbot.htm |
| 5 | 1494 | 8.11 | 503 | 15.73 | +http://www.baidu.com/search/spider.html |
| 6 | 599 | 3.25 | 198 | 6.19 | +http://www.google.com/bot.html |
| 7 | 586 | 3.18 | 2 | 0.06 | +http://OpenLinkProfiler.org/bot |
| 8 | 585 | 3.17 | 2 | 0.06 | +http://megaindex.com/crawler |
| 9 | 414 | 2.25 | 84 | 2.63 | +http://yandex.com/bots |
| 10 | 338 | 1.83 | 2 | 0.06 | +http://www.findxbot.com |
| 11 | 270 | 1.46 | 84 | 2.63 | +http://www.linkdex.com/bots/ |
| 12 | 225 | 1.22 | 50 | 1.56 | +http://ahrefs.com/robot/ |
| 13 | 149 | 0.81 | 28 | 0.88 | http://help.yahoo.com/help/us/ysearch/sl... |
| 14 | 113 | 0.61 | 24 | 0.75 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 15 | 93 | 0.50 | 2 | 0.06 | Android |
| 16 | 40 | 0.22 | 1 | 0.03 | +http://www.linkpad.ru |
| 17 | 34 | 0.18 | 16 | 0.50 | +http://www.exabot.com/go/robot |
| 18 | 30 | 0.16 | 1 | 0.03 | Intel Mac OS X 10.6 |
| 19 | 29 | 0.16 | 20 | 0.63 | Linux i686 [unknown version] |
| 20 | 26 | 0.14 | 1 | 0.03 | +http://fulltext.sblog.cz/ |
| 21 | 19 | 0.10 | 1 | 0.03 | +https://www.lipperhey.com/en/about/ |
| 22 | 17 | 0.09 | 1 | 0.03 | X11 |
| 23 | 16 | 0.09 | 1 | 0.03 | +https://www.mojeek.com/bot.html |
| 24 | 11 | 0.06 | 9 | 0.28 | Linux [unknown version] |
| 25 | 10 | 0.05 | 5 | 0.16 | +http://www.proximic.com/info/spider.php |
| 26 | 8 | 0.04 | 4 | 0.13 | support.orangebot@orange.com |
| 27 | 8 | 0.04 | 2 | 0.06 | http://filterdb.iss.net/crawler/ |
| 28 | 8 | 0.04 | 4 | 0.13 | +http://www.meanpath.com/meanpathbot.htm... |
| 29 | 7 | 0.04 | 1 | 0.03 | +http://www.profound.net/domainappender |
| 30 | 6 | 0.03 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 31 | 5 | 0.03 | 5 | 0.16 | Linux i586 [unknown version] |
| 32 | 4 | 0.02 | 4 | 0.13 | +http://domainsigma.com/robot |
| 33 | 4 | 0.02 | 2 | 0.06 | +http://help.naver.com/robots/ |
| 34 | 3 | 0.02 | 0 | 0.00 | +http://www.easou.com/search/spider.html |
| 35 | 3 | 0.02 | 1 | 0.03 | +http://webmeup-crawler.com/ |
| 36 | 2 | 0.01 | 1 | 0.03 | Win32 |
| 37 | 2 | 0.01 | 2 | 0.06 | +http://glutenfreepleasure.com/ |
| 38 | 2 | 0.01 | 1 | 0.03 | +http://www.netseer.com/crawler.html; cr... |
| 39 | 2 | 0.01 | 1 | 0.03 | +info@netcraft.com |
| 40 | 2 | 0.01 | 0 | 0.00 | +http://www.xovibot.net/ |
| 41 | 2 | 0.01 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 42 | 2 | 0.01 | 1 | 0.03 | +http://gimme60.com |
| 43 | 1 | 0.01 | 1 | 0.03 | MSIE 5.5; Windows NT 5.0 |
| 44 | 1 | 0.01 | 1 | 0.03 | Intel Mac OS X 10.4 |
| 45 | 1 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 46 | 1 | 0.01 | 1 | 0.03 | +http://www.grapeshot.co.uk/crawler.php |
