| Used Operating Systems |
| 1 | 23880 | 34.28 | 204 | 2.12 | http://mj12bot.com/ |
| 2 | 17766 | 25.51 | 216 | 2.24 | +http://www.semrush.com/bot.html |
| 3 | 10663 | 15.31 | 5706 | 59.26 | +http://ahrefs.com/robot/ |
| 4 | 7157 | 10.27 | 1624 | 16.87 | Windows NT |
| 5 | 3967 | 5.70 | 6 | 0.06 | +http://OpenLinkProfiler.org/bot |
| 6 | 1431 | 2.05 | 244 | 2.53 | +http://www.linkdex.com/bots/ |
| 7 | 1224 | 1.76 | 639 | 6.64 | +http://www.google.com/bot.html |
| 8 | 1067 | 1.53 | 260 | 2.70 | +http://www.bing.com/bingbot.htm |
| 9 | 892 | 1.28 | 184 | 1.91 | +http://napoveda.seznam.cz/en/seznambot-... |
| 10 | 751 | 1.08 | 177 | 1.84 | http://www.opensiteexplorer.org/dotbot, ... |
| 11 | 293 | 0.42 | 79 | 0.82 | +http://yandex.com/bots |
| 12 | 80 | 0.11 | 53 | 0.55 | Windows 95 |
| 13 | 69 | 0.10 | 23 | 0.24 | Windows XP |
| 14 | 56 | 0.08 | 38 | 0.39 | +http://www.baidu.com/search/spider.html |
| 15 | 55 | 0.08 | 1 | 0.01 | +https://www.aihitdata.com/about |
| 16 | 48 | 0.07 | 23 | 0.24 | +http://duckduckgo.com |
| 17 | 36 | 0.05 | 25 | 0.26 | Windows 98 |
| 18 | 23 | 0.03 | 15 | 0.16 | Windows 3.1 |
| 19 | 22 | 0.03 | 10 | 0.10 | Windows 2000 |
| 20 | 16 | 0.02 | 7 | 0.07 | http://help.yahoo.com/help/us/ysearch/sl... |
| 21 | 16 | 0.02 | 8 | 0.08 | +http://cliqz.com/company/cliqzbot |
| 22 | 16 | 0.02 | 12 | 0.12 | MSIE 5.5; Windows NT 5.0 |
| 23 | 15 | 0.02 | 11 | 0.11 | Windows CE |
| 24 | 15 | 0.02 | 12 | 0.12 | MSIE 5.5; Windows NT 4.0 |
| 25 | 14 | 0.02 | 11 | 0.11 | Auto; Windows |
| 26 | 14 | 0.02 | 5 | 0.05 | +http://www.pinterest.com/bot.html |
| 27 | 11 | 0.02 | 10 | 0.10 | +http://www.uptime.com/uptimebot |
| 28 | 10 | 0.01 | 1 | 0.01 | Android 2.3.5 |
| 29 | 8 | 0.01 | 4 | 0.04 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 30 | 8 | 0.01 | 0 | 0.00 | X11 |
| 31 | 7 | 0.01 | 6 | 0.06 | Windows ME |
| 32 | 5 | 0.01 | 3 | 0.03 | +http://sur.ly/bot.html |
| 33 | 4 | 0.01 | 2 | 0.02 | +https://www.mojeek.com/bot.html |
| 34 | 4 | 0.01 | 2 | 0.02 | +http://www.grapeshot.co.uk/crawler.php |
| 35 | 3 | 0.00 | 1 | 0.01 | +info@netcraft.com |
| 36 | 3 | 0.00 | 3 | 0.03 | ) - BrowseX (2.0.0 Windows |
| 37 | 2 | 0.00 | 1 | 0.01 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 38 | 2 | 0.00 | 0 | 0.00 | +https://extlinks.com/Bot.html |
| 39 | 1 | 0.00 | 1 | 0.01 | Intel Mac OS X 10.4 |
| 40 | 1 | 0.00 | 1 | 0.01 | Linux i686 [unknown version] |
