| Used Operating Systems |
| 1 | 92013 | 75.12 | 542 | 10.89 | http://mj12bot.com/ |
| 2 | 12142 | 9.91 | 309 | 6.21 | Windows NT |
| 3 | 11155 | 9.11 | 455 | 9.15 | +http://yandex.com/bots |
| 4 | 3364 | 2.75 | 2765 | 55.58 | +http://www.baidu.com/search/spider.html |
| 5 | 2111 | 1.72 | 331 | 6.65 | +http://www.linkdex.com/bots/ |
| 6 | 599 | 0.49 | 171 | 3.44 | +http://www.bing.com/bingbot.htm |
| 7 | 404 | 0.33 | 191 | 3.84 | +http://www.google.com/bot.html |
| 8 | 181 | 0.15 | 52 | 1.05 | +http://www.exabot.com/go/robot |
| 9 | 136 | 0.11 | 17 | 0.34 | +http://napoveda.seznam.cz/en/seznambot-... |
| 10 | 114 | 0.09 | 87 | 1.75 | +http://ahrefs.com/robot/ |
| 11 | 64 | 0.05 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 12 | 46 | 0.04 | 7 | 0.14 | +http://www.findxbot.com |
| 13 | 45 | 0.04 | 5 | 0.10 | +http://www.seokicks.de/robot.html |
| 14 | 24 | 0.02 | 12 | 0.24 | http://help.yahoo.com/help/us/ysearch/sl... |
| 15 | 20 | 0.02 | 0 | 0.00 | http://filterdb.iss.net/crawler/ |
| 16 | 14 | 0.01 | 7 | 0.14 | +http://duckduckgo.com |
| 17 | 12 | 0.01 | 4 | 0.08 | +http://OpenLinkProfiler.org/bot |
| 18 | 11 | 0.01 | 0 | 0.00 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 19 | 9 | 0.01 | 9 | 0.18 | +http://www.uptime.com/uptimebot |
| 20 | 4 | 0.00 | 2 | 0.04 | +http://siteexplorer.info/Backlink-Check... |
| 21 | 2 | 0.00 | 1 | 0.02 | Windows 2000 |
| 22 | 2 | 0.00 | 1 | 0.02 | +info@netcraft.com |
| 23 | 2 | 0.00 | 1 | 0.02 | http://www.majestic12.co.uk/bot.php?+ |
| 24 | 2 | 0.00 | 0 | 0.00 | UrlCrawler; http://www.seomoz.org/dp/rog... |
| 25 | 1 | 0.00 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 26 | 1 | 0.00 | 1 | 0.02 | Windows CE |
| 27 | 1 | 0.00 | 0 | 0.00 | Android |
| 28 | 1 | 0.00 | 1 | 0.02 | Windows 95 |
| 29 | 1 | 0.00 | 1 | 0.02 | +http://www.google.com/bot.html,Yahoo! S... |
| 30 | 1 | 0.00 | 1 | 0.02 | http://nmap.org/book/nse.html |
| 31 | 1 | 0.00 | 1 | 0.02 | Windows 98 |
| 32 | 1 | 0.00 | 1 | 0.02 | X11 |
