| Used Operating Systems by Visits |
| 1 | 49514 | 3.41 | 22683 | 64.47 | +http://ahrefs.com/robot/ |
| 2 | 14386 | 0.99 | 6715 | 19.09 | +http://www.semrush.com/bot.html |
| 3 | 1335259 | 91.93 | 4789 | 13.61 | +http://www.bing.com/bingbot.htm |
| 4 | 1718 | 0.12 | 488 | 1.39 | +http://www.google.com/bot.html |
| 5 | 11463 | 0.79 | 141 | 0.40 | +https://opensiteexplorer.org/dotbot; he... |
| 6 | 698 | 0.05 | 120 | 0.34 | Windows NT |
| 7 | 152 | 0.01 | 67 | 0.19 | +http://duckduckgo.com |
| 8 | 122 | 0.01 | 60 | 0.17 | +https://velen.io |
| 9 | 73 | 0.01 | 25 | 0.07 | +http://yandex.com/bots |
| 10 | 78 | 0.01 | 18 | 0.05 | +http://napoveda.seznam.cz/en/seznambot-... |
| 11 | 18830 | 1.30 | 15 | 0.04 | +http://webmeup-crawler.com/ |
| 12 | 48 | 0.00 | 12 | 0.03 | +http://www.pinterest.com/bot.html |
| 13 | 2974 | 0.20 | 9 | 0.03 | +https://babbar.tech/crawler |
| 14 | 427 | 0.03 | 8 | 0.02 | +https://seostar.co/robot/ |
| 15 | 40 | 0.00 | 8 | 0.02 | +https://lin.ee/4dwXkTH |
| 16 | 5 | 0.00 | 5 | 0.01 | http://help.yahoo.com/help/us/ysearch/sl... |
| 17 | 20 | 0.00 | 3 | 0.01 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 18 | 3 | 0.00 | 3 | 0.01 | Mail.RU_Bot/Favicons/2.0; +https://help.... |
| 19 | 16 | 0.00 | 2 | 0.01 | +http://www.linkdex.com/bots/ |
| 20 | 1017 | 0.07 | 2 | 0.01 | http://seekport.com/ |
| 21 | 4 | 0.00 | 2 | 0.01 | +wikipedia.earwig[at]gmail.com |
| 22 | 2 | 0.00 | 2 | 0.01 | +info@netcraft.com |
| 23 | 8 | 0.00 | 1 | 0.00 | +https://seolyt.com |
| 24 | 1 | 0.00 | 1 | 0.00 | +http://sur.ly/bot.html |
| 25 | 134 | 0.01 | 1 | 0.00 | spider@seocompany.store |
| 26 | 4 | 0.00 | 1 | 0.00 | https://duckduckgo.com/duckduckbot |
| 27 | 2 | 0.00 | 1 | 0.00 | PPC Mac OS X Mach-O |
| 28 | 2 | 0.00 | 0 | 0.00 | crawler@mixrank.com |
| 29 | 3 | 0.00 | 0 | 0.00 | Windows 2000 |
| 30 | 3 | 0.00 | 0 | 0.00 | Windows CE |
| 31 | 16 | 0.00 | 0 | 0.00 | http://www.xforce-security.com/crawler/ |
| 32 | 1 | 0.00 | 0 | 0.00 | X11 |
| 33 | 3 | 0.00 | 0 | 0.00 | Windows 98 |
| 34 | 4 | 0.00 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 35 | 5 | 0.00 | 0 | 0.00 | +https://www.seokicks.de/robot.html |
| 36 | 3 | 0.00 | 0 | 0.00 | MSIE 5.5; Windows NT 4.0 |
| 37 | 5 | 0.00 | 0 | 0.00 | +http://naver.me/spd |
| 38 | 2 | 0.00 | 0 | 0.00 | http://www.majestic12.co.uk/bot.php?+ |
| 39 | 18 | 0.00 | 0 | 0.00 | Windows 95 |
| 40 | 15406 | 1.06 | 0 | 0.00 | http://mj12bot.com/ |
