| Used Operating Systems (30 / 63) [show full report] |
| 1 | 16028 | 35.12 | 2646 | 30.04 | +http://ahrefs.com/robot/ |
| 2 | 9609 | 21.06 | 2530 | 28.73 | Windows NT |
| 3 | 5286 | 11.58 | 161 | 1.83 | http://www.majestic12.co.uk/bot.php?+ |
| 4 | 3473 | 7.61 | 439 | 4.98 | +http://www.bing.com/bingbot.htm |
| 5 | 3213 | 7.04 | 762 | 8.65 | +http://www.google.com/bot.html |
| 6 | 2804 | 6.14 | 1592 | 18.08 | +http://www.baidu.com/search/spider.html |
| 7 | 2642 | 5.79 | 163 | 1.85 | +http://yandex.com/bots |
| 8 | 711 | 1.56 | 18 | 0.20 | +http://www.semrush.com/bot.html |
| 9 | 507 | 1.11 | 20 | 0.23 | +http://napoveda.seznam.cz/en/seznambot-... |
| 10 | 206 | 0.45 | 9 | 0.10 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 11 | 115 | 0.25 | 111 | 1.26 | Windows 95 |
| 12 | 92 | 0.20 | 1 | 0.01 | +https://www.aihitdata.com/about |
| 13 | 88 | 0.19 | 51 | 0.58 | Windows 98 |
| 14 | 76 | 0.17 | 4 | 0.05 | +http://help.coccoc.com/searchengine |
| 15 | 71 | 0.16 | 53 | 0.60 | +http://www.linkdex.com/bots/ |
| 16 | 63 | 0.14 | 7 | 0.08 | http://www.opensiteexplorer.org/dotbot, ... |
| 17 | 60 | 0.13 | 15 | 0.17 | http://help.yahoo.com/help/us/ysearch/sl... |
| 18 | 51 | 0.11 | 29 | 0.33 | +http://www.xovibot.net/ |
| 19 | 45 | 0.10 | 3 | 0.03 | +http://OpenLinkProfiler.org/bot |
| 20 | 40 | 0.09 | 4 | 0.05 | +http://webmeup-crawler.com/ |
| 21 | 36 | 0.08 | 4 | 0.05 | +http://www.seokicks.de/robot.html |
| 22 | 32 | 0.07 | 2 | 0.02 | +http://megaindex.com/crawler |
| 23 | 29 | 0.06 | 3 | 0.03 | X11 |
| 24 | 27 | 0.06 | 6 | 0.07 | +http://www.exabot.com/go/robot |
| 25 | 23 | 0.05 | 3 | 0.03 | +http://siteexplorer.info/ |
| 26 | 21 | 0.05 | 12 | 0.14 | Windows XP |
| 27 | 20 | 0.04 | 4 | 0.05 | +http://www.profound.net/domainappender |
| 28 | 19 | 0.04 | 17 | 0.19 | Windows 3.1 |
| 29 | 18 | 0.04 | 17 | 0.19 | Windows 2000 |
| 30 | 18 | 0.04 | 17 | 0.19 | Windows CE |
