| Used Operating Systems by Visits |
| 1 | 10350 | 6.69 | 5794 | 56.35 | +http://ahrefs.com/robot/ |
| 2 | 5715 | 3.69 | 1225 | 11.91 | Windows NT |
| 3 | 1196 | 0.77 | 887 | 8.63 | +http://www.baidu.com/search/spider.html |
| 4 | 123924 | 80.11 | 617 | 6.00 | http://mj12bot.com/ |
| 5 | 8189 | 5.29 | 547 | 5.32 | +http://www.bing.com/bingbot.htm |
| 6 | 1254 | 0.81 | 503 | 4.89 | +http://www.linkdex.com/bots/ |
| 7 | 2276 | 1.47 | 227 | 2.21 | http://www.opensiteexplorer.org/dotbot, ... |
| 8 | 393 | 0.25 | 214 | 2.08 | +http://www.google.com/bot.html |
| 9 | 142 | 0.09 | 58 | 0.56 | +http://help.coccoc.com/searchengine |
| 10 | 186 | 0.12 | 53 | 0.52 | +http://www.semrush.com/bot.html |
| 11 | 608 | 0.39 | 52 | 0.51 | +http://yandex.com/bots |
| 12 | 44 | 0.03 | 15 | 0.15 | +http://napoveda.seznam.cz/en/seznambot-... |
| 13 | 14 | 0.01 | 14 | 0.14 | +http://www.uptime.com/uptimebot |
| 14 | 10 | 0.01 | 10 | 0.10 | +http://alphaseobot.com/bot.html |
| 15 | 70 | 0.05 | 7 | 0.07 | +http://OpenLinkProfiler.org/bot |
| 16 | 63 | 0.04 | 7 | 0.07 | +http://www.seokicks.de/robot.html |
| 17 | 14 | 0.01 | 6 | 0.06 | +http://duckduckgo.com |
| 18 | 5 | 0.00 | 5 | 0.05 | +http://pmoz.info/doc/botinfo.htm |
| 19 | 5 | 0.00 | 5 | 0.05 | +http://glutenfreepleasure.com/ |
| 20 | 10 | 0.01 | 5 | 0.05 | +http://botw.org |
| 21 | 31 | 0.02 | 4 | 0.04 | X11 |
| 22 | 78 | 0.05 | 3 | 0.03 | +http://siteexplorer.info/Backlink-Check... |
| 23 | 30 | 0.02 | 3 | 0.03 | +https://www.aihitdata.com/about |
| 24 | 4 | 0.00 | 2 | 0.02 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 25 | 2 | 0.00 | 2 | 0.02 | Auto; Windows |
| 26 | 2 | 0.00 | 2 | 0.02 | +http://sur.ly/bot.html |
| 27 | 4 | 0.00 | 2 | 0.02 | +https://www.mojeek.com/bot.html |
| 28 | 6 | 0.00 | 2 | 0.02 | +info@netcraft.com |
| 29 | 2 | 0.00 | 2 | 0.02 | +http://www.grouphigh.com/ |
| 30 | 12 | 0.01 | 2 | 0.02 | Macintosh |
| 31 | 19 | 0.01 | 2 | 0.02 | +https://extlinks.com/Bot.html |
| 32 | 6 | 0.00 | 1 | 0.01 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 33 | 2 | 0.00 | 1 | 0.01 | +http://cliqz.com/company/cliqzbot |
| 34 | 2 | 0.00 | 1 | 0.01 | Linux i686 [unknown version] |
| 35 | 10 | 0.01 | 1 | 0.01 | +http://megaindex.com/crawler |
| 36 | 2 | 0.00 | 1 | 0.01 | +http://www.grapeshot.co.uk/crawler.php |
| 37 | 2 | 0.00 | 1 | 0.01 | Windows 98 |
| 38 | 9 | 0.01 | 0 | 0.00 | Android 2.3.5 |
