| Used Operating Systems (30 / 78) [show full report] |
| 1 | 35579 | 29.87 | 469 | 2.86 | http://www.opensiteexplorer.org/dotbot, ... |
| 2 | 22908 | 19.23 | 433 | 2.64 | http://www.majestic12.co.uk/bot.php?+ |
| 3 | 18932 | 15.89 | 3994 | 24.35 | Windows NT |
| 4 | 15679 | 13.16 | 9744 | 59.41 | +http://www.baidu.com/search/spider.html |
| 5 | 8698 | 7.30 | 294 | 1.79 | +http://www.bing.com/bingbot.htm |
| 6 | 6045 | 5.07 | 220 | 1.34 | +http://yandex.com/bots |
| 7 | 3567 | 2.99 | 344 | 2.10 | +http://www.google.com/bot.html |
| 8 | 1096 | 0.92 | 9 | 0.05 | +http://www.semrush.com/bot.html |
| 9 | 1046 | 0.88 | 133 | 0.81 | http://help.yahoo.com/help/us/ysearch/sl... |
| 10 | 927 | 0.78 | 3 | 0.02 | +http://OpenLinkProfiler.org/bot |
| 11 | 649 | 0.54 | 2 | 0.01 | +http://napoveda.seznam.cz/en/seznambot-... |
| 12 | 626 | 0.53 | 2 | 0.01 | +http://megaindex.com/crawler |
| 13 | 597 | 0.50 | 98 | 0.60 | +http://www.linkdex.com/bots/ |
| 14 | 393 | 0.33 | 5 | 0.03 | +http://ahrefs.com/robot/ |
| 15 | 262 | 0.22 | 8 | 0.05 | Windows 92 |
| 16 | 236 | 0.20 | 15 | 0.09 | Linux i686 [unknown version] |
| 17 | 198 | 0.17 | 4 | 0.02 | +http://webmeup-crawler.com/ |
| 18 | 190 | 0.16 | 106 | 0.65 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 19 | 174 | 0.15 | 1 | 0.01 | +https://www.aihitdata.com/about |
| 20 | 142 | 0.12 | 102 | 0.62 | Windows 95 |
| 21 | 115 | 0.10 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 22 | 114 | 0.10 | 43 | 0.26 | Windows XP |
| 23 | 109 | 0.09 | 41 | 0.25 | Windows 98 |
| 24 | 56 | 0.05 | 0 | 0.00 | Windows Phone OS 7.5 |
| 25 | 55 | 0.05 | 5 | 0.03 | +http://www.seokicks.de/robot.html |
| 26 | 53 | 0.04 | 6 | 0.04 | X11 |
| 27 | 51 | 0.04 | 31 | 0.19 | Windows 2000 |
| 28 | 42 | 0.04 | 30 | 0.18 | Windows ME |
| 29 | 42 | 0.04 | 3 | 0.02 | +http://www.exabot.com/go/robot |
| 30 | 38 | 0.03 | 22 | 0.13 | Auto; Windows |
