| Used Operating Systems |
| 1 | 12340 | 37.08 | 142 | 6.75 | http://mj12bot.com/ |
| 2 | 10663 | 32.04 | 98 | 4.66 | Windows NT |
| 3 | 5105 | 15.34 | 676 | 32.13 | http://www.opensiteexplorer.org/dotbot, ... |
| 4 | 1327 | 3.99 | 662 | 31.46 | +http://www.baidu.com/search/spider.html |
| 5 | 1075 | 3.23 | 5 | 0.24 | +spider@seoscanners.net |
| 6 | 916 | 2.75 | 297 | 14.12 | +http://www.google.com/bot.html |
| 7 | 650 | 1.95 | 55 | 2.61 | +http://yandex.com/bots |
| 8 | 329 | 0.99 | 7 | 0.33 | http://help.yahoo.com/help/us/ysearch/sl... |
| 9 | 236 | 0.71 | 66 | 3.14 | +http://www.bing.com/bingbot.htm |
| 10 | 132 | 0.40 | 40 | 1.90 | +http://www.linkdex.com/bots/ |
| 11 | 94 | 0.28 | 2 | 0.10 | +https://www.aihitdata.com/about |
| 12 | 81 | 0.24 | 5 | 0.24 | +http://napoveda.seznam.cz/en/seznambot-... |
| 13 | 64 | 0.19 | 6 | 0.29 | +http://OpenLinkProfiler.org/bot |
| 14 | 61 | 0.18 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 15 | 54 | 0.16 | 2 | 0.10 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 16 | 24 | 0.07 | 8 | 0.38 | +http://domainsono.com |
| 17 | 24 | 0.07 | 7 | 0.33 | +http://www.pinterest.com/bot.html |
| 18 | 18 | 0.05 | 2 | 0.10 | +http://megaindex.com/crawler |
| 19 | 16 | 0.05 | 3 | 0.14 | +http://www.exabot.com/go/robot |
| 20 | 15 | 0.05 | 6 | 0.29 | +http://www.uptime.com/uptimebot |
| 21 | 12 | 0.04 | 4 | 0.19 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 22 | 8 | 0.02 | 2 | 0.10 | +http://cliqz.com/company/cliqzbot |
| 23 | 8 | 0.02 | 4 | 0.19 | +info@netcraft.com |
| 24 | 6 | 0.02 | 0 | 0.00 | +http://siteexplorer.info/Backlink-Check... |
| 25 | 4 | 0.01 | 0 | 0.00 | +https://www.mojeek.com/bot.html |
| 26 | 4 | 0.01 | 0 | 0.00 | +http://www.findxbot.com |
| 27 | 2 | 0.01 | 0 | 0.00 | Macintosh PPC |
| 28 | 2 | 0.01 | 1 | 0.05 | http://nmap.org/book/nse.html |
| 29 | 2 | 0.01 | 2 | 0.10 | Windows 95 |
| 30 | 2 | 0.01 | 0 | 0.00 | Linux i686 [unknown version] |
| 31 | 2 | 0.01 | 1 | 0.05 | http://www.majestic12.co.uk/bot.php?+ |
| 32 | 1 | 0.00 | 1 | 0.05 | https://nmap.org/book/nse.html |
