| Used Operating Systems (30 / 47) [show full report] |
| 1 | 35782 | 46.83 | 9112 | 69.51 | +http://www.baidu.com/search/spider.html |
| 2 | 18368 | 24.04 | 302 | 2.30 | http://www.majestic12.co.uk/bot.php?+ |
| 3 | 6925 | 9.06 | 892 | 6.81 | Windows NT |
| 4 | 6674 | 8.73 | 629 | 4.80 | +http://www.bing.com/bingbot.htm |
| 5 | 2236 | 2.93 | 958 | 7.31 | +http://www.google.com/bot.html |
| 6 | 1199 | 1.57 | 95 | 0.72 | +http://www.semrush.com/bot.html |
| 7 | 1066 | 1.40 | 113 | 0.86 | +http://yandex.com/bots |
| 8 | 856 | 1.12 | 3 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 9 | 637 | 0.83 | 182 | 1.39 | http://help.yahoo.com/help/us/ysearch/sl... |
| 10 | 553 | 0.72 | 195 | 1.49 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 11 | 536 | 0.70 | 60 | 0.46 | +http://napoveda.seznam.cz/en/seznambot-... |
| 12 | 298 | 0.39 | 72 | 0.55 | http://www.opensiteexplorer.org/dotbot, ... |
| 13 | 298 | 0.39 | 62 | 0.47 | +http://www.linkdex.com/bots/ |
| 14 | 253 | 0.33 | 191 | 1.46 | +http://ahrefs.com/robot/ |
| 15 | 120 | 0.16 | 2 | 0.02 | +http://webmeup-crawler.com/ |
| 16 | 120 | 0.16 | 53 | 0.40 | +http://duckduckgo.com |
| 17 | 61 | 0.08 | 21 | 0.16 | Windows XP |
| 18 | 58 | 0.08 | 37 | 0.28 | Windows 95 |
| 19 | 44 | 0.06 | 4 | 0.03 | +http://www.profound.net/domainappender |
| 20 | 42 | 0.05 | 1 | 0.01 | +https://www.aihitdata.com/about |
| 21 | 40 | 0.05 | 5 | 0.04 | +http://www.seokicks.de/robot.html |
| 22 | 37 | 0.05 | 19 | 0.14 | Windows 98 |
| 23 | 30 | 0.04 | 30 | 0.23 | +http://www.xovibot.net/ |
| 24 | 22 | 0.03 | 11 | 0.08 | +http://www.exabot.com/go/robot |
| 25 | 20 | 0.03 | 1 | 0.01 | +http://www.warebay.com/bot.html |
| 26 | 18 | 0.02 | 6 | 0.05 | MSIE 5.5; Windows NT 4.0 |
| 27 | 16 | 0.02 | 7 | 0.05 | +spider@seoscanners.net |
| 28 | 13 | 0.02 | 6 | 0.05 | ) - BrowseX (2.0.0 Windows |
| 29 | 12 | 0.02 | 7 | 0.05 | MSIE 5.5; Windows NT 5.0 |
| 30 | 12 | 0.02 | 8 | 0.06 | Windows 3.1 |
