| Used Operating Systems |
| 1 | 58984 | 91.80 | 307 | 17.35 | http://mj12bot.com/ |
| 2 | 1564 | 2.43 | 273 | 15.43 | Windows NT |
| 3 | 954 | 1.48 | 249 | 14.08 | +http://yandex.com/bots |
| 4 | 786 | 1.22 | 291 | 16.45 | +http://www.google.com/bot.html |
| 5 | 395 | 0.61 | 169 | 9.55 | +http://www.bing.com/bingbot.htm |
| 6 | 377 | 0.59 | 93 | 5.26 | +http://www.linkdex.com/bots/ |
| 7 | 324 | 0.50 | 140 | 7.91 | +http://ahrefs.com/robot/ |
| 8 | 125 | 0.19 | 32 | 1.81 | +http://www.semrush.com/bot.html |
| 9 | 123 | 0.19 | 3 | 0.17 | +https://www.aihitdata.com/about |
| 10 | 113 | 0.18 | 7 | 0.40 | +http://OpenLinkProfiler.org/bot |
| 11 | 112 | 0.17 | 87 | 4.92 | +http://www.baidu.com/search/spider.html |
| 12 | 64 | 0.10 | 30 | 1.70 | +http://duckduckgo.com |
| 13 | 63 | 0.10 | 7 | 0.40 | +http://www.seokicks.de/robot.html |
| 14 | 36 | 0.06 | 11 | 0.62 | +http://www.pinterest.com/bot.html |
| 15 | 27 | 0.04 | 0 | 0.00 | http://www.opensiteexplorer.org/dotbot, ... |
| 16 | 26 | 0.04 | 7 | 0.40 | http://help.yahoo.com/help/us/ysearch/sl... |
| 17 | 18 | 0.03 | 0 | 0.00 | X11 |
| 18 | 16 | 0.02 | 6 | 0.34 | +http://cliqz.com/company/cliqzbot |
| 19 | 16 | 0.02 | 2 | 0.11 | Windows 98 |
| 20 | 15 | 0.02 | 15 | 0.85 | +http://www.uptime.com/uptimebot |
| 21 | 14 | 0.02 | 0 | 0.00 | Windows 95 |
| 22 | 12 | 0.02 | 12 | 0.68 | +http://alphaseobot.com/bot.html |
| 23 | 10 | 0.02 | 3 | 0.17 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 24 | 10 | 0.02 | 1 | 0.06 | +http://www.similartech.com/smtbot |
| 25 | 10 | 0.02 | 2 | 0.11 | +http://siteexplorer.info/Backlink-Check... |
| 26 | 8 | 0.01 | 4 | 0.23 | +http://www.alexa.com/help/webmasters; |
| 27 | 7 | 0.01 | 2 | 0.11 | +info@netcraft.com |
| 28 | 6 | 0.01 | 0 | 0.00 | Windows CE |
| 29 | 4 | 0.01 | 2 | 0.11 | +https://deusu.de/robot.html |
| 30 | 4 | 0.01 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 31 | 4 | 0.01 | 2 | 0.11 | Linux [unknown version] |
| 32 | 4 | 0.01 | 2 | 0.11 | +https://www.mojeek.com/bot.html |
| 33 | 4 | 0.01 | 2 | 0.11 | Linux i686 [unknown version] |
| 34 | 3 | 0.00 | 0 | 0.00 | +https://extlinks.com/Bot.html |
| 35 | 2 | 0.00 | 0 | 0.00 | Macintosh; Intel Mac OS X 10_7_3; Triden... |
| 36 | 2 | 0.00 | 2 | 0.11 | Intel Mac OS X 10.4 |
| 37 | 2 | 0.00 | 0 | 0.00 | http://www.similartech.com/smtbot |
| 38 | 2 | 0.00 | 2 | 0.11 | Windows 3.1 |
| 39 | 2 | 0.00 | 2 | 0.11 | +https://iodc.co.uk |
| 40 | 2 | 0.00 | 1 | 0.06 | +http://domainsigma.com/robot |
| 41 | 1 | 0.00 | 1 | 0.06 | +http://sur.ly/bot.html |
