| Used Operating Systems |
| 1 | 95033 | 32.43 | 489 | 0.61 | http://mj12bot.com/ |
| 2 | 62375 | 21.29 | 53091 | 66.66 | +http://ahrefs.com/robot/ |
| 3 | 39178 | 13.37 | 22107 | 27.76 | +http://www.baidu.com/search/spider.html |
| 4 | 36219 | 12.36 | 371 | 0.47 | +http://yandex.com/bots |
| 5 | 29278 | 9.99 | 540 | 0.68 | Windows NT |
| 6 | 14089 | 4.81 | 1174 | 1.47 | http://www.opensiteexplorer.org/dotbot, ... |
| 7 | 6681 | 2.28 | 1 | 0.00 | +http://megaindex.com/crawler |
| 8 | 4992 | 1.70 | 1255 | 1.58 | +http://www.google.com/bot.html |
| 9 | 2109 | 0.72 | 293 | 0.37 | +http://www.bing.com/bingbot.htm |
| 10 | 1427 | 0.49 | 204 | 0.26 | +http://www.linkdex.com/bots/ |
| 11 | 1184 | 0.40 | 3 | 0.00 | +http://OpenLinkProfiler.org/bot |
| 12 | 211 | 0.07 | 29 | 0.04 | +http://www.semrush.com/bot.html |
| 13 | 58 | 0.02 | 2 | 0.00 | +http://glutenfreepleasure.com/ |
| 14 | 27 | 0.01 | 8 | 0.01 | http://help.yahoo.com/help/us/ysearch/sl... |
| 15 | 23 | 0.01 | 5 | 0.01 | http://www.tkl.iis.u-tokyo.ac.jp/~crawle... |
| 16 | 23 | 0.01 | 9 | 0.01 | +http://www.exabot.com/go/robot |
| 17 | 19 | 0.01 | 18 | 0.02 | +info@netcraft.com |
| 18 | 19 | 0.01 | 16 | 0.02 | +http://www.uptime.com/uptimebot |
| 19 | 14 | 0.00 | 0 | 0.00 | +http://napoveda.seznam.cz/en/seznambot-... |
| 20 | 9 | 0.00 | 3 | 0.00 | Windows 98 |
| 21 | 8 | 0.00 | 4 | 0.01 | +http://sur.ly/bot.html |
| 22 | 8 | 0.00 | 4 | 0.01 | +http://cs.daum.net/faq/15/4118.html?faq... |
| 23 | 8 | 0.00 | 2 | 0.00 | +http://www.seokicks.de/robot.html |
| 24 | 6 | 0.00 | 2 | 0.00 | +http://www.profound.net/domainappender |
| 25 | 4 | 0.00 | 4 | 0.01 | Windows 2000 |
| 26 | 4 | 0.00 | 2 | 0.00 | http://www.majestic12.co.uk/bot.php?+ |
| 27 | 3 | 0.00 | 1 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 28 | 3 | 0.00 | 1 | 0.00 | +http://prlog.ru/ |
| 29 | 3 | 0.00 | 3 | 0.00 | MSIE 5.5; Windows NT 4.0 |
| 30 | 2 | 0.00 | 1 | 0.00 | +http://siteexplorer.info/Backlink-Check... |
| 31 | 2 | 0.00 | 1 | 0.00 | +http://cliqz.com/company/cliqzbot |
| 32 | 2 | 0.00 | 2 | 0.00 | Windows 95 |
| 33 | 2 | 0.00 | 0 | 0.00 | UrlCrawler; http://www.seomoz.org/dp/rog... |
| 34 | 1 | 0.00 | 0 | 0.00 | http://linkfluence.net/; bot@linkfluence... |
| 35 | 1 | 0.00 | 1 | 0.00 | Auto; Windows |
| 36 | 1 | 0.00 | 0 | 0.00 | Windows XP |
| 37 | 1 | 0.00 | 1 | 0.00 | Windows ME |
| 38 | 1 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 39 | 1 | 0.00 | 1 | 0.00 | MSIE 5.5; Windows NT 5.0 |
| 40 | 1 | 0.00 | 0 | 0.00 | +http://www.xovibot.net/ |
| 41 | 1 | 0.00 | 1 | 0.00 | Windows 3.1 |
