| Used Operating Systems |
| 1 | 23774 | 48.67 | 143 | 2.21 | http://mj12bot.com/ |
| 2 | 12754 | 26.11 | 771 | 11.92 | http://www.opensiteexplorer.org/dotbot, ... |
| 3 | 7924 | 16.22 | 4667 | 72.16 | +http://www.baidu.com/search/spider.html |
| 4 | 1812 | 3.71 | 110 | 1.70 | +http://yandex.com/bots |
| 5 | 1029 | 2.11 | 199 | 3.08 | +http://www.linkdex.com/bots/ |
| 6 | 522 | 1.07 | 328 | 5.07 | +http://ahrefs.com/robot/ |
| 7 | 346 | 0.71 | 160 | 2.47 | Windows NT |
| 8 | 266 | 0.54 | 4 | 0.06 | +http://www.bing.com/bingbot.htm |
| 9 | 125 | 0.26 | 44 | 0.68 | +http://www.google.com/bot.html |
| 10 | 62 | 0.13 | 0 | 0.00 | +http://www.uptime.com/uptimebot |
| 11 | 48 | 0.10 | 24 | 0.37 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 12 | 45 | 0.09 | 1 | 0.02 | +http://www.semrush.com/bot.html |
| 13 | 44 | 0.09 | 11 | 0.17 | +http://napoveda.seznam.cz/en/seznambot-... |
| 14 | 39 | 0.08 | 0 | 0.00 | Crawler; +http://www.google.com/bot.html |
| 15 | 16 | 0.03 | 2 | 0.03 | +http://siteexplorer.info/Backlink-Check... |
| 16 | 12 | 0.02 | 0 | 0.00 | +http://OpenLinkProfiler.org/bot |
| 17 | 9 | 0.02 | 0 | 0.00 | +http://www.seokicks.de/robot.html |
| 18 | 6 | 0.01 | 1 | 0.02 | +http://www.exabot.com/go/robot |
| 19 | 4 | 0.01 | 0 | 0.00 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 20 | 4 | 0.01 | 0 | 0.00 | http://www.majestic12.co.uk/bot.php?+ |
| 21 | 3 | 0.01 | 0 | 0.00 | +info@netcraft.com |
| 22 | 2 | 0.00 | 0 | 0.00 | http://linkfluence.com/; bot@linkfluence... |
| 23 | 2 | 0.00 | 2 | 0.03 | Windows 95 |
| 24 | 1 | 0.00 | 1 | 0.02 | Windows ME |
