| Used Operating Systems |
| 1 | 33617 | 55.71 | 318 | 8.27 | http://mj12bot.com/ |
| 2 | 9186 | 15.22 | 549 | 14.28 | Windows NT |
| 3 | 3001 | 4.97 | 458 | 11.91 | +http://www.bing.com/bingbot.htm |
| 4 | 2881 | 4.77 | 112 | 2.91 | http://www.opensiteexplorer.org/dotbot, ... |
| 5 | 2032 | 3.37 | 380 | 9.89 | +http://www.google.com/bot.html |
| 6 | 2000 | 3.31 | 166 | 4.32 | +http://www.semrush.com/bot.html |
| 7 | 1501 | 2.49 | 471 | 12.25 | +http://ahrefs.com/robot/ |
| 8 | 1242 | 2.06 | 223 | 5.80 | +http://napoveda.seznam.cz/en/seznambot-... |
| 9 | 1226 | 2.03 | 94 | 2.45 | +http://yandex.com/bots |
| 10 | 1121 | 1.86 | 462 | 12.02 | +http://www.baidu.com/search/spider.html |
| 11 | 680 | 1.13 | 8 | 0.21 | +http://OpenLinkProfiler.org/bot |
| 12 | 498 | 0.83 | 316 | 8.22 | +http://www.linkdex.com/bots/ |
| 13 | 288 | 0.48 | 3 | 0.08 | +https://www.aihitdata.com/about |
| 14 | 172 | 0.29 | 2 | 0.05 | +http://megaindex.com/crawler |
| 15 | 150 | 0.25 | 31 | 0.81 | +http://help.coccoc.com/searchengine |
| 16 | 133 | 0.22 | 69 | 1.80 | +http://www.pinterest.com/bot.html |
| 17 | 96 | 0.16 | 26 | 0.68 | +https://www.mojeek.com/bot.html |
| 18 | 86 | 0.14 | 7 | 0.18 | X11 |
| 19 | 72 | 0.12 | 38 | 0.99 | +https://deusu.de/robot.html |
| 20 | 63 | 0.10 | 5 | 0.13 | +http://siteexplorer.info/Backlink-Check... |
| 21 | 54 | 0.09 | 6 | 0.16 | +http://www.seokicks.de/robot.html |
| 22 | 43 | 0.07 | 8 | 0.21 | Windows 98 |
| 23 | 42 | 0.07 | 42 | 1.09 | News; +http://ahrefs.com/robot/ |
| 24 | 32 | 0.05 | 3 | 0.08 | Windows 95 |
| 25 | 24 | 0.04 | 8 | 0.21 | Windows XP |
| 26 | 14 | 0.02 | 6 | 0.16 | +http://duckduckgo.com |
| 27 | 13 | 0.02 | 5 | 0.13 | +info@netcraft.com |
| 28 | 11 | 0.02 | 9 | 0.23 | +http://www.uptime.com/uptimebot |
| 29 | 10 | 0.02 | 0 | 0.00 | Windows CE; Trident/4.1 |
| 30 | 9 | 0.01 | 1 | 0.03 | Windows CE |
| 31 | 8 | 0.01 | 2 | 0.05 | http://help.yahoo.com/help/us/ysearch/sl... |
| 32 | 7 | 0.01 | 3 | 0.08 | +http://cliqz.com/company/cliqzbot |
| 33 | 6 | 0.01 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 34 | 4 | 0.01 | 2 | 0.05 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 35 | 4 | 0.01 | 2 | 0.05 | +http://www.grapeshot.co.uk/crawler.php |
| 36 | 2 | 0.00 | 2 | 0.05 | twingly.com |
| 37 | 2 | 0.00 | 1 | 0.03 | Windows 2000 |
| 38 | 2 | 0.00 | 0 | 0.00 | +http://www.tineye.com/crawler.html |
| 39 | 2 | 0.00 | 1 | 0.03 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 40 | 2 | 0.00 | 1 | 0.03 | S60 |
| 41 | 2 | 0.00 | 0 | 0.00 | +http://www.findxbot.com |
| 42 | 2 | 0.00 | 2 | 0.05 | +http://www.bombora.com/bot |
| 43 | 2 | 0.00 | 1 | 0.03 | +http://www.gowikibot.com |
| 44 | 1 | 0.00 | 1 | 0.03 | +http://www.grouphigh.com/ |
