| Used Operating Systems |
| 1 | 11910 | 37.81 | 279 | 7.23 | +http://www.semrush.com/bot.html |
| 2 | 9377 | 29.77 | 2103 | 54.50 | Windows NT |
| 3 | 6012 | 19.09 | 138 | 3.58 | http://mj12bot.com/ |
| 4 | 778 | 2.47 | 323 | 8.37 | +http://www.google.com/bot.html |
| 5 | 768 | 2.44 | 158 | 4.09 | +http://www.bing.com/bingbot.htm |
| 6 | 495 | 1.57 | 248 | 6.43 | +http://ahrefs.com/robot/ |
| 7 | 490 | 1.56 | 167 | 4.33 | +http://www.linkdex.com/bots/ |
| 8 | 391 | 1.24 | 63 | 1.63 | +http://yandex.com/bots |
| 9 | 219 | 0.70 | 49 | 1.27 | +http://www.baidu.com/search/spider.html |
| 10 | 152 | 0.48 | 24 | 0.62 | http://www.opensiteexplorer.org/dotbot, ... |
| 11 | 127 | 0.40 | 44 | 1.14 | Windows XP |
| 12 | 107 | 0.34 | 70 | 1.81 | Windows 95 |
| 13 | 86 | 0.27 | 5 | 0.13 | Android |
| 14 | 86 | 0.27 | 33 | 0.86 | +http://duckduckgo.com |
| 15 | 77 | 0.24 | 4 | 0.10 | +http://napoveda.seznam.cz/en/seznambot-... |
| 16 | 59 | 0.19 | 21 | 0.54 | Windows 98 |
| 17 | 32 | 0.10 | 22 | 0.57 | Auto; Windows |
| 18 | 28 | 0.09 | 2 | 0.05 | Intel Mac OS X 10.5 |
| 19 | 27 | 0.09 | 0 | 0.00 | X11 |
| 20 | 26 | 0.08 | 14 | 0.36 | Windows CE |
| 21 | 25 | 0.08 | 5 | 0.13 | +http://OpenLinkProfiler.org/bot |
| 22 | 22 | 0.07 | 14 | 0.36 | ) - BrowseX (2.0.0 Windows |
| 23 | 22 | 0.07 | 16 | 0.41 | MSIE 5.5; Windows NT 4.0 |
| 24 | 18 | 0.06 | 13 | 0.34 | Windows 2000 |
| 25 | 17 | 0.05 | 11 | 0.29 | MSIE 5.5; Windows NT 5.0 |
| 26 | 16 | 0.05 | 2 | 0.05 | Android 2.3.5 |
| 27 | 12 | 0.04 | 2 | 0.05 | Linux [unknown version] |
| 28 | 12 | 0.04 | 6 | 0.16 | Windows ME |
| 29 | 12 | 0.04 | 2 | 0.05 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 30 | 12 | 0.04 | 0 | 0.00 | +http://www.exabot.com/go/robot |
| 31 | 10 | 0.03 | 2 | 0.05 | http://crawler.007ac9.net/ |
| 32 | 9 | 0.03 | 0 | 0.00 | Linux i686 [unknown version] |
| 33 | 8 | 0.03 | 1 | 0.03 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 34 | 8 | 0.03 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 35 | 7 | 0.02 | 0 | 0.00 | http://drive.google.com |
| 36 | 6 | 0.02 | 2 | 0.05 | http://www.searchmetrics.com/en/searchme... |
| 37 | 6 | 0.02 | 6 | 0.16 | Windows 3.1 |
| 38 | 5 | 0.02 | 5 | 0.13 | +http://www.uptime.com/uptimebot |
| 39 | 5 | 0.02 | 1 | 0.03 | +info@netcraft.com |
| 40 | 4 | 0.01 | 0 | 0.00 | http://help.yahoo.com/help/us/ysearch/sl... |
| 41 | 4 | 0.01 | 2 | 0.05 | +http://cliqz.com/company/cliqzbot |
| 42 | 4 | 0.01 | 2 | 0.05 | http://www.majestic12.co.uk/bot.php?+ |
| 43 | 2 | 0.01 | 0 | 0.00 | J2ME/MIDP |
| 44 | 2 | 0.01 | 0 | 0.00 | iPhone 2.9 |
| 45 | 2 | 0.01 | 0 | 0.00 | BlackBerry 5.0 |
| 46 | 2 | 0.01 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 47 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
