| Used Operating Systems |
| 1 | 60983 | 45.01 | 48710 | 82.53 | +http://ahrefs.com/robot/ |
| 2 | 31680 | 23.38 | 881 | 1.49 | +http://www.semrush.com/bot.html |
| 3 | 16348 | 12.07 | 204 | 0.35 | http://mj12bot.com/ |
| 4 | 6927 | 5.11 | 5346 | 9.06 | +http://www.baidu.com/search/spider.html |
| 5 | 6712 | 4.95 | 364 | 0.62 | http://www.opensiteexplorer.org/dotbot, ... |
| 6 | 3265 | 2.41 | 1446 | 2.45 | +http://www.google.com/bot.html |
| 7 | 2787 | 2.06 | 533 | 0.90 | +http://yandex.com/bots |
| 8 | 2234 | 1.65 | 3 | 0.01 | +http://OpenLinkProfiler.org/bot |
| 9 | 1513 | 1.12 | 661 | 1.12 | +http://www.bing.com/bingbot.htm |
| 10 | 871 | 0.64 | 1 | 0.00 | +http://megaindex.com/crawler |
| 11 | 761 | 0.56 | 354 | 0.60 | Windows NT |
| 12 | 477 | 0.35 | 277 | 0.47 | +http://www.linkdex.com/bots/ |
| 13 | 207 | 0.15 | 35 | 0.06 | +http://napoveda.seznam.cz/en/seznambot-... |
| 14 | 167 | 0.12 | 7 | 0.01 | Linux i686 [unknown version] |
| 15 | 134 | 0.10 | 44 | 0.07 | http://help.yahoo.com/help/us/ysearch/sl... |
| 16 | 72 | 0.05 | 8 | 0.01 | +http://www.seokicks.de/robot.html |
| 17 | 61 | 0.05 | 57 | 0.10 | +http://www.uptime.com/uptimebot |
| 18 | 52 | 0.04 | 29 | 0.05 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 19 | 40 | 0.03 | 14 | 0.02 | +http://www.pinterest.com/bot.html |
| 20 | 39 | 0.03 | 7 | 0.01 | +http://cliqz.com/company/cliqzbot |
| 21 | 30 | 0.02 | 9 | 0.02 | +http://www.exabot.com/go/robot |
| 22 | 21 | 0.02 | 0 | 0.00 | Mail.RU_Bot/Img/2.0; +http://go.mail.ru/... |
| 23 | 13 | 0.01 | 6 | 0.01 | +https://www.mojeek.com/bot.html |
| 24 | 13 | 0.01 | 5 | 0.01 | http://yooz.ir; info@yooz.ir |
| 25 | 13 | 0.01 | 1 | 0.00 | http://filterdb.iss.net/crawler/ |
| 26 | 12 | 0.01 | 0 | 0.00 | +http://siteexplorer.info/Backlink-Check... |
| 27 | 9 | 0.01 | 3 | 0.01 | Windows 9. |
| 28 | 8 | 0.01 | 0 | 0.00 | https://nmap.org/book/nse.html |
| 29 | 6 | 0.00 | 1 | 0.00 | +https://blog.vebidoo.de/vebidoobot/ |
| 30 | 4 | 0.00 | 2 | 0.00 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 31 | 4 | 0.00 | 2 | 0.00 | +https://github.com/AliasIO/Wappalyzer |
| 32 | 4 | 0.00 | 3 | 0.01 | +info@netcraft.com |
| 33 | 4 | 0.00 | 1 | 0.00 | +http://prlog.ru/ |
| 34 | 3 | 0.00 | 1 | 0.00 | +http://duckduckgo.com |
| 35 | 2 | 0.00 | 2 | 0.00 | +http://sur.ly/bot.html |
| 36 | 2 | 0.00 | 2 | 0.00 | +http://www.id-search.xyz/bot.html |
| 37 | 2 | 0.00 | 1 | 0.00 | +http://www.alexa.com/help/webmasters; |
| 38 | 2 | 0.00 | 1 | 0.00 | Intel Mac OS X 10.6 |
| 39 | 1 | 0.00 | 1 | 0.00 | Macintosh |
