| Used Operating Systems |
| 1 | 7298 | 32.80 | 106 | 1.47 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 3882 | 17.45 | 3336 | 46.26 | +http://www.baidu.com/search/spider.html |
| 3 | 3355 | 15.08 | 1994 | 27.65 | Windows NT |
| 4 | 3309 | 14.87 | 172 | 2.38 | +http://yandex.com/bots |
| 5 | 2257 | 10.15 | 903 | 12.52 | +http://www.google.com/bot.html |
| 6 | 1119 | 5.03 | 330 | 4.58 | +http://ahrefs.com/robot/ |
| 7 | 546 | 2.45 | 189 | 2.62 | +http://www.bing.com/bingbot.htm |
| 8 | 99 | 0.45 | 71 | 0.98 | +http://www.linkdex.com/bots/ |
| 9 | 75 | 0.34 | 30 | 0.42 | +http://www.exabot.com/go/robot |
| 10 | 66 | 0.30 | 4 | 0.06 | +http://fulltext.sblog.cz/ |
| 11 | 32 | 0.14 | 4 | 0.06 | +http://www.similartech.com/smtbot |
| 12 | 28 | 0.13 | 2 | 0.03 | +http://webmeup-crawler.com/ |
| 13 | 21 | 0.09 | 3 | 0.04 | +http://OpenLinkProfiler.org/bot |
| 14 | 16 | 0.07 | 8 | 0.11 | +http://help.coccoc.com/ |
| 15 | 15 | 0.07 | 5 | 0.07 | +http://www.meanpath.com/meanpathbot.htm... |
| 16 | 14 | 0.06 | 7 | 0.10 | X11 |
| 17 | 13 | 0.06 | 7 | 0.10 | +http://www.xovibot.net/ |
| 18 | 12 | 0.05 | 2 | 0.03 | http://www.searchmetrics.com/en/searchme... |
| 19 | 10 | 0.04 | 4 | 0.06 | http://help.yahoo.com/help/us/ysearch/sl... |
| 20 | 9 | 0.04 | 4 | 0.06 | Android 2.3.5 |
| 21 | 9 | 0.04 | 9 | 0.12 | +http://domainsigma.com/robot |
| 22 | 8 | 0.04 | 2 | 0.03 | +http://trumpetsheetmusic.org |
| 23 | 8 | 0.04 | 1 | 0.01 | +http://www.seokicks.de/robot.html |
| 24 | 6 | 0.03 | 2 | 0.03 | +http://isdownload.biz |
| 25 | 4 | 0.02 | 2 | 0.03 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 26 | 4 | 0.02 | 1 | 0.01 | +http://downloadmine.biz |
| 27 | 4 | 0.02 | 2 | 0.03 | Wayback Machine Live Record; +http://arc... |
| 28 | 4 | 0.02 | 1 | 0.01 | +http://mercedes-w123.net |
| 29 | 4 | 0.02 | 1 | 0.01 | +http://medialine-it.com |
| 30 | 4 | 0.02 | 1 | 0.01 | +http://prlog.ru/ |
| 31 | 4 | 0.02 | 1 | 0.01 | http://filterdb.iss.net/crawler/ |
| 32 | 3 | 0.01 | 1 | 0.01 | +http://overx50.com |
| 33 | 3 | 0.01 | 2 | 0.03 | +info@netcraft.com |
| 34 | 2 | 0.01 | 2 | 0.03 | +http://fb02itsscan.fh-muenster.de |
| 35 | 2 | 0.01 | 1 | 0.01 | +https://www.mojeek.com/bot.html |
| 36 | 2 | 0.01 | 2 | 0.03 | Linux i686 [unknown version] |
