| Used Operating Systems by Visits |
| 1 | 35679 | 34.02 | 22949 | 80.73 | +http://ahrefs.com/robot/ |
| 2 | 3429 | 3.27 | 2459 | 8.65 | +http://www.baidu.com/search/spider.html |
| 3 | 18499 | 17.64 | 662 | 2.33 | +http://yandex.com/bots |
| 4 | 6945 | 6.62 | 613 | 2.16 | +http://www.bing.com/bingbot.htm |
| 5 | 2770 | 2.64 | 520 | 1.83 | +http://www.linkdex.com/bots/ |
| 6 | 14591 | 13.91 | 419 | 1.47 | Windows NT |
| 7 | 1525 | 1.45 | 371 | 1.31 | +http://www.google.com/bot.html |
| 8 | 19931 | 19.01 | 210 | 0.74 | http://mj12bot.com/ |
| 9 | 352 | 0.34 | 45 | 0.16 | +http://napoveda.seznam.cz/en/seznambot-... |
| 10 | 26 | 0.02 | 26 | 0.09 | +http://www.uptime.com/uptimebot |
| 11 | 56 | 0.05 | 21 | 0.07 | +http://www.exabot.com/go/robot |
| 12 | 62 | 0.06 | 16 | 0.06 | http://help.yahoo.com/help/us/ysearch/sl... |
| 13 | 152 | 0.14 | 14 | 0.05 | +http://www.findxbot.com |
| 14 | 24 | 0.02 | 12 | 0.04 | +http://duckduckgo.com |
| 15 | 27 | 0.03 | 9 | 0.03 | Windows XP |
| 16 | 196 | 0.19 | 7 | 0.02 | +spider@seoscanners.net |
| 17 | 101 | 0.10 | 7 | 0.02 | +http://www.semrush.com/bot.html |
| 18 | 52 | 0.05 | 6 | 0.02 | +http://siteexplorer.info/Backlink-Check... |
| 19 | 54 | 0.05 | 6 | 0.02 | +http://www.seokicks.de/robot.html |
| 20 | 11 | 0.01 | 5 | 0.02 | Windows 2000 |
| 21 | 9 | 0.01 | 5 | 0.02 | +http://sur.ly/bot.html |
| 22 | 16 | 0.02 | 5 | 0.02 | +http://cs.daum.net/faq/15/4118.html?faq... |
| 23 | 20 | 0.02 | 5 | 0.02 | Windows 95 |
| 24 | 255 | 0.24 | 4 | 0.01 | +http://OpenLinkProfiler.org/bot |
| 25 | 16 | 0.02 | 4 | 0.01 | Windows ME |
| 26 | 7 | 0.01 | 4 | 0.01 | Windows 98 |
| 27 | 6 | 0.01 | 3 | 0.01 | +http://cliqz.com/company/cliqzbot |
| 28 | 7 | 0.01 | 3 | 0.01 | MSIE 5.5; Windows NT 5.0 |
| 29 | 4 | 0.00 | 3 | 0.01 | +info@netcraft.com |
| 30 | 7 | 0.01 | 3 | 0.01 | ) - BrowseX (2.0.0 Windows |
| 31 | 12 | 0.01 | 2 | 0.01 | Auto; Windows |
| 32 | 2 | 0.00 | 2 | 0.01 | +http://www.id-search.xyz/bot.html |
| 33 | 3 | 0.00 | 2 | 0.01 | UrlCrawler; http://www.seomoz.org/dp/rog... |
| 34 | 11 | 0.01 | 1 | 0.00 | crawler@mixrank.com |
| 35 | 2 | 0.00 | 1 | 0.00 | Windows CE |
| 36 | 1 | 0.00 | 1 | 0.00 | +http://glutenfreepleasure.com/ |
| 37 | 1 | 0.00 | 1 | 0.00 | http://www.majestic12.co.uk/bot.php?+ |
| 38 | 1 | 0.00 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 39 | 1 | 0.00 | 0 | 0.00 | +http://www.xovibot.net/ |
| 40 | 1 | 0.00 | 0 | 0.00 | Linux i686 [unknown version] |
