| Used Operating Systems (30 / 65) [show full report] |
| 1 | 35748 | 40.92 | 7524 | 47.66 | +http://ahrefs.com/robot/ |
| 2 | 21703 | 24.84 | 702 | 4.45 | +http://yandex.com/bots |
| 3 | 8618 | 9.87 | 2091 | 13.25 | Windows NT |
| 4 | 6143 | 7.03 | 457 | 2.89 | +http://www.bing.com/bingbot.htm |
| 5 | 4351 | 4.98 | 84 | 0.53 | http://mj12bot.com/ |
| 6 | 2699 | 3.09 | 2475 | 15.68 | +http://www.baidu.com/search/spider.html |
| 7 | 2475 | 2.83 | 3 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 8 | 2301 | 2.63 | 1168 | 7.40 | +http://www.google.com/bot.html |
| 9 | 898 | 1.03 | 531 | 3.36 | http://help.yahoo.com/help/us/ysearch/sl... |
| 10 | 617 | 0.71 | 144 | 0.91 | +http://www.linkdex.com/bots/ |
| 11 | 560 | 0.64 | 4 | 0.03 | +http://siteexplorer.info/Backlink-Check... |
| 12 | 171 | 0.20 | 139 | 0.88 | Windows 95 |
| 13 | 143 | 0.16 | 2 | 0.01 | +http://napoveda.seznam.cz/en/seznambot-... |
| 14 | 102 | 0.12 | 37 | 0.23 | Windows 98 |
| 15 | 100 | 0.11 | 91 | 0.58 | +http://www.uptime.com/uptimebot |
| 16 | 59 | 0.07 | 22 | 0.14 | Windows XP |
| 17 | 58 | 0.07 | 1 | 0.01 | +http://www.semrush.com/bot.html |
| 18 | 56 | 0.06 | 28 | 0.18 | +http://duckduckgo.com |
| 19 | 50 | 0.06 | 10 | 0.06 | +https://www.mojeek.com/bot.html |
| 20 | 46 | 0.05 | 26 | 0.16 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 21 | 45 | 0.05 | 5 | 0.03 | +http://www.seokicks.de/robot.html |
| 22 | 37 | 0.04 | 31 | 0.20 | Windows 2000 |
| 23 | 35 | 0.04 | 26 | 0.16 | Windows ME |
| 24 | 35 | 0.04 | 12 | 0.08 | +http://www.exabot.com/go/robot |
| 25 | 33 | 0.04 | 30 | 0.19 | MSIE 5.5; Windows NT 5.0 |
| 26 | 29 | 0.03 | 26 | 0.16 | ) - BrowseX (2.0.0 Windows |
| 27 | 28 | 0.03 | 0 | 0.00 | +http://naver.me/bot |
| 28 | 27 | 0.03 | 22 | 0.14 | Windows 3.1 |
| 29 | 22 | 0.03 | 18 | 0.11 | Auto; Windows |
| 30 | 20 | 0.02 | 17 | 0.11 | MSIE 5.5; Windows NT 4.0 |
