| Used Operating Systems |
| 1 | 26206 | 72.87 | 253 | 8.09 | http://mj12bot.com/ |
| 2 | 2510 | 6.98 | 1260 | 40.27 | +http://www.baidu.com/search/spider.html |
| 3 | 1984 | 5.52 | 157 | 5.02 | +http://yandex.com/bots |
| 4 | 1583 | 4.40 | 609 | 19.46 | +http://ahrefs.com/robot/ |
| 5 | 1157 | 3.22 | 168 | 5.37 | +http://www.google.com/bot.html |
| 6 | 787 | 2.19 | 242 | 7.73 | Windows NT |
| 7 | 723 | 2.01 | 157 | 5.02 | +http://www.bing.com/bingbot.htm |
| 8 | 624 | 1.74 | 178 | 5.69 | +http://www.linkdex.com/bots/ |
| 9 | 53 | 0.15 | 31 | 0.99 | +http://www.uptime.com/uptimebot |
| 10 | 48 | 0.13 | 4 | 0.13 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 11 | 48 | 0.13 | 1 | 0.03 | +http://www.semrush.com/bot.html |
| 12 | 39 | 0.11 | 2 | 0.06 | +http://napoveda.seznam.cz/en/seznambot-... |
| 13 | 30 | 0.08 | 15 | 0.48 | http://www.opensiteexplorer.org/dotbot, ... |
| 14 | 25 | 0.07 | 6 | 0.19 | +http://naver.me/bot |
| 15 | 22 | 0.06 | 5 | 0.16 | +http://www.findxbot.com |
| 16 | 18 | 0.05 | 2 | 0.06 | +http://siteexplorer.info/Backlink-Check... |
| 17 | 18 | 0.05 | 6 | 0.19 | +http://OpenLinkProfiler.org/bot |
| 18 | 18 | 0.05 | 2 | 0.06 | +http://www.seokicks.de/robot.html |
| 19 | 12 | 0.03 | 2 | 0.06 | +http://cliqz.com/company/cliqzbot |
| 20 | 12 | 0.03 | 6 | 0.19 | +http://www.exabot.com/go/robot |
| 21 | 8 | 0.02 | 4 | 0.13 | http://help.yahoo.com/help/us/ysearch/sl... |
| 22 | 6 | 0.02 | 3 | 0.10 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 23 | 4 | 0.01 | 2 | 0.06 | http://linkfluence.com/; bot@linkfluence... |
| 24 | 4 | 0.01 | 2 | 0.06 | +https://deusu.de/robot.html |
| 25 | 4 | 0.01 | 2 | 0.06 | http://nmap.org/book/nse.html |
| 26 | 4 | 0.01 | 2 | 0.06 | +http://www.pinterest.com/bot.html |
| 27 | 4 | 0.01 | 2 | 0.06 | +info@netcraft.com |
| 28 | 3 | 0.01 | 0 | 0.00 | WinHttp.WinHttpRequest.5 |
| 29 | 2 | 0.01 | 1 | 0.03 | +http://cs.daum.net/faq/15/4118.html?faq... |
| 30 | 2 | 0.01 | 0 | 0.00 | +https://www.mojeek.com/bot.html |
| 31 | 2 | 0.01 | 2 | 0.06 | +http://megaindex.com/crawler |
| 32 | 2 | 0.01 | 1 | 0.03 | http://www.majestic12.co.uk/bot.php?+ |
| 33 | 2 | 0.01 | 1 | 0.03 | +http://duckduckgo.com |
| 34 | 1 | 0.00 | 1 | 0.03 | Windows 95 |
