| Used Operating Systems |
| 1 | 6351 | 42.35 | 29 | 0.80 | +https://www.megaindex.ru/?tab=linkAnaly... |
| 2 | 2973 | 19.83 | 1677 | 46.35 | Windows NT |
| 3 | 807 | 5.38 | 362 | 10.01 | +http://www.bing.com/bingbot.htm |
| 4 | 506 | 3.37 | 296 | 8.18 | http://help.yahoo.com/help/us/ysearch/sl... |
| 5 | 463 | 3.09 | 103 | 2.85 | +http://yandex.com/bots |
| 6 | 456 | 3.04 | 2 | 0.06 | +http://OpenLinkProfiler.org/bot |
| 7 | 454 | 3.03 | 2 | 0.06 | +http://megaindex.com/crawler |
| 8 | 436 | 2.91 | 249 | 6.88 | +http://www.google.com/bot.html |
| 9 | 429 | 2.86 | 414 | 11.44 | +http://www.baidu.com/search/spider.html |
| 10 | 389 | 2.59 | 140 | 3.87 | +http://ahrefs.com/robot/ |
| 11 | 299 | 1.99 | 131 | 3.62 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 12 | 275 | 1.83 | 2 | 0.06 | +http://www.findxbot.com |
| 13 | 236 | 1.57 | 44 | 1.22 | http://www.majestic12.co.uk/bot.php?+ |
| 14 | 180 | 1.20 | 20 | 0.55 | http://www.searchmetrics.com/en/searchme... |
| 15 | 139 | 0.93 | 2 | 0.06 | Android |
| 16 | 131 | 0.87 | 5 | 0.14 | +http://fulltext.sblog.cz/ |
| 17 | 72 | 0.48 | 3 | 0.08 | +http://webmeup-crawler.com/ |
| 18 | 71 | 0.47 | 34 | 0.94 | +http://www.linkdex.com/bots/ |
| 19 | 50 | 0.33 | 1 | 0.03 | +http://advbot.org/bot.html |
| 20 | 42 | 0.28 | 28 | 0.77 | +http://www.exabot.com/go/robot |
| 21 | 37 | 0.25 | 1 | 0.03 | iPhone |
| 22 | 18 | 0.12 | 6 | 0.17 | Windows 98 |
| 23 | 17 | 0.11 | 1 | 0.03 | +https://www.lipperhey.com/en/about/ |
| 24 | 16 | 0.11 | 7 | 0.19 | Windows 95 |
| 25 | 15 | 0.10 | 4 | 0.11 | Macintosh |
| 26 | 14 | 0.09 | 7 | 0.19 | +http://duckduckgo.com |
| 27 | 12 | 0.08 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 28 | 11 | 0.07 | 1 | 0.03 | +http://filterdb.iss.net/crawler/ |
| 29 | 11 | 0.07 | 7 | 0.19 | Linux i686 [unknown version] |
| 30 | 10 | 0.07 | 5 | 0.14 | +http://www.meanpath.com/meanpathbot.htm... |
| 31 | 8 | 0.05 | 3 | 0.08 | Windows 2000 |
| 32 | 8 | 0.05 | 6 | 0.17 | Linux [unknown version] |
| 33 | 7 | 0.05 | 7 | 0.19 | Linux i586 [unknown version] |
| 34 | 6 | 0.04 | 2 | 0.06 | Windows ME |
| 35 | 6 | 0.04 | 2 | 0.06 | MSIE 5.5; Windows NT 5.0 |
| 36 | 4 | 0.03 | 2 | 0.06 | Win32 |
| 37 | 4 | 0.03 | 2 | 0.06 | X11 |
| 38 | 4 | 0.03 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 39 | 4 | 0.03 | 4 | 0.11 | +http://domainsigma.com/robot |
| 40 | 3 | 0.02 | 0 | 0.00 | +http://www.easou.com/search/spider.html |
| 41 | 3 | 0.02 | 1 | 0.03 | Windows 3.1 |
| 42 | 2 | 0.01 | 1 | 0.03 | support.orangebot@orange.com |
| 43 | 2 | 0.01 | 0 | 0.00 | J2ME/MIDP |
| 44 | 2 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 45 | 2 | 0.01 | 0 | 0.00 | SpreadTrum |
| 46 | 2 | 0.01 | 1 | 0.03 | +info@netcraft.com |
| 47 | 2 | 0.01 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 48 | 2 | 0.01 | 1 | 0.03 | +http://gimme60.com |
| 49 | 2 | 0.01 | 2 | 0.06 | MSIE 5.5; Windows NT 4.0 |
| 50 | 1 | 0.01 | 1 | 0.03 | Android 2.3.5 |
| 51 | 1 | 0.01 | 0 | 0.00 | +http://www.xovibot.net/ |
