| Used Operating Systems |
| 1 | 13703 | 75.88 | 138 | 7.73 | http://mj12bot.com/ |
| 2 | 1500 | 8.31 | 181 | 10.14 | +http://yandex.com/bots |
| 3 | 606 | 3.36 | 274 | 15.35 | +http://www.google.com/bot.html |
| 4 | 447 | 2.48 | 228 | 12.77 | Windows NT |
| 5 | 403 | 2.23 | 224 | 12.55 | +http://ahrefs.com/robot/ |
| 6 | 375 | 2.08 | 340 | 19.05 | +http://www.baidu.com/search/spider.html |
| 7 | 293 | 1.62 | 147 | 8.24 | +http://www.bing.com/bingbot.htm |
| 8 | 174 | 0.96 | 45 | 2.52 | +http://www.linkdex.com/bots/ |
| 9 | 146 | 0.81 | 66 | 3.70 | http://www.opensiteexplorer.org/dotbot, ... |
| 10 | 74 | 0.41 | 53 | 2.97 | +http://www.uptime.com/uptimebot |
| 11 | 66 | 0.37 | 13 | 0.73 | +http://www.semrush.com/bot.html |
| 12 | 54 | 0.30 | 6 | 0.34 | +http://OpenLinkProfiler.org/bot |
| 13 | 34 | 0.19 | 15 | 0.84 | +http://napoveda.seznam.cz/en/seznambot-... |
| 14 | 32 | 0.18 | 4 | 0.22 | +http://www.seokicks.de/robot.html |
| 15 | 25 | 0.14 | 6 | 0.34 | +http://siteexplorer.info/Backlink-Check... |
| 16 | 20 | 0.11 | 4 | 0.22 | +http://www.findxbot.com |
| 17 | 16 | 0.09 | 7 | 0.39 | http://help.yahoo.com/help/us/ysearch/sl... |
| 18 | 14 | 0.08 | 7 | 0.39 | +https://deusu.de/robot.html |
| 19 | 14 | 0.08 | 2 | 0.11 | Linux i686 [unknown version] |
| 20 | 14 | 0.08 | 2 | 0.11 | Linux i586 [unknown version] |
| 21 | 12 | 0.07 | 6 | 0.34 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 22 | 12 | 0.07 | 6 | 0.34 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 23 | 12 | 0.07 | 5 | 0.28 | http://www.botje.com/plukkie.htm |
| 24 | 6 | 0.03 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 25 | 3 | 0.02 | 2 | 0.11 | +info@netcraft.com |
| 26 | 2 | 0.01 | 2 | 0.11 | +http://www.id-search.xyz/bot.html |
| 27 | 2 | 0.01 | 2 | 0.11 | +http://www.grapeshot.co.uk/crawler.php |
