| Used Operating Systems |
| 1 | 13595 | 48.66 | 541 | 36.09 | +http://yandex.com/bots |
| 2 | 7812 | 27.96 | 106 | 7.07 | http://www.majestic12.co.uk/bot.php?+ |
| 3 | 1848 | 6.61 | 271 | 18.08 | Windows NT |
| 4 | 1661 | 5.94 | 207 | 13.81 | +http://www.bing.com/bingbot.htm |
| 5 | 804 | 2.88 | 10 | 0.67 | http://mj12bot.com/ |
| 6 | 569 | 2.04 | 19 | 1.27 | +http://www.semrush.com/bot.html |
| 7 | 336 | 1.20 | 23 | 1.53 | +http://ahrefs.com/robot/ |
| 8 | 299 | 1.07 | 57 | 3.80 | +http://www.linkdex.com/bots/ |
| 9 | 208 | 0.74 | 74 | 4.94 | +http://www.google.com/bot.html |
| 10 | 197 | 0.71 | 102 | 6.80 | +http://www.baidu.com/search/spider.html |
| 11 | 167 | 0.60 | 2 | 0.13 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 12 | 106 | 0.38 | 7 | 0.47 | +http://napoveda.seznam.cz/en/seznambot-... |
| 13 | 95 | 0.34 | 40 | 2.67 | http://help.yahoo.com/help/us/ysearch/sl... |
| 14 | 70 | 0.25 | 3 | 0.20 | +http://webmeup-crawler.com/ |
| 15 | 34 | 0.12 | 1 | 0.07 | Android |
| 16 | 27 | 0.10 | 3 | 0.20 | +http://www.seokicks.de/robot.html |
| 17 | 26 | 0.09 | 13 | 0.87 | +http://duckduckgo.com |
| 18 | 21 | 0.08 | 1 | 0.07 | +http://megaindex.com/crawler |
| 19 | 20 | 0.07 | 1 | 0.07 | Linux i686 [unknown version] |
| 20 | 13 | 0.05 | 1 | 0.07 | +https://www.dataprovider.com/ |
| 21 | 10 | 0.04 | 5 | 0.33 | +http://www.exabot.com/go/robot |
| 22 | 8 | 0.03 | 0 | 0.00 | +http://help.coccoc.com/searchengine |
| 23 | 6 | 0.02 | 5 | 0.33 | Windows 95 |
| 24 | 4 | 0.01 | 4 | 0.27 | Windows 98 |
| 25 | 1 | 0.00 | 1 | 0.07 | Windows 2000 |
| 26 | 1 | 0.00 | 1 | 0.07 | Auto; Windows |
| 27 | 1 | 0.00 | 1 | 0.07 | Windows XP |
| 28 | 1 | 0.00 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
