| Used Operating Systems |
| 1 | 13026 | 59.00 | 175 | 9.03 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 3324 | 15.06 | 466 | 24.05 | +http://yandex.com/bots |
| 3 | 1911 | 8.66 | 222 | 11.46 | +http://www.bing.com/bingbot.htm |
| 4 | 1759 | 7.97 | 591 | 30.50 | Windows NT |
| 5 | 641 | 2.90 | 32 | 1.65 | +http://www.semrush.com/bot.html |
| 6 | 379 | 1.72 | 135 | 6.97 | +http://www.google.com/bot.html |
| 7 | 296 | 1.34 | 68 | 3.51 | +http://www.linkdex.com/bots/ |
| 8 | 140 | 0.63 | 77 | 3.97 | +http://www.baidu.com/search/spider.html |
| 9 | 125 | 0.57 | 50 | 2.58 | http://help.yahoo.com/help/us/ysearch/sl... |
| 10 | 121 | 0.55 | 8 | 0.41 | +http://ahrefs.com/robot/ |
| 11 | 105 | 0.48 | 13 | 0.67 | +http://napoveda.seznam.cz/en/seznambot-... |
| 12 | 45 | 0.20 | 5 | 0.26 | +http://www.seokicks.de/robot.html |
| 13 | 42 | 0.19 | 2 | 0.10 | +http://megaindex.com/crawler |
| 14 | 40 | 0.18 | 20 | 1.03 | +http://duckduckgo.com |
| 15 | 23 | 0.10 | 19 | 0.98 | Windows 95 |
| 16 | 16 | 0.07 | 7 | 0.36 | Windows 98 |
| 17 | 13 | 0.06 | 9 | 0.46 | Windows XP |
| 18 | 12 | 0.05 | 1 | 0.05 | +https://www.dataprovider.com/ |
| 19 | 10 | 0.05 | 5 | 0.26 | +https://www.mojeek.com/bot.html |
| 20 | 10 | 0.05 | 5 | 0.26 | +http://www.exabot.com/go/robot |
| 21 | 9 | 0.04 | 8 | 0.41 | Auto; Windows |
| 22 | 8 | 0.04 | 0 | 0.00 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 23 | 6 | 0.03 | 6 | 0.31 | Windows 3.1 |
| 24 | 6 | 0.03 | 6 | 0.31 | MSIE 5.5; Windows NT 4.0 |
| 25 | 3 | 0.01 | 3 | 0.15 | Windows CE |
| 26 | 3 | 0.01 | 1 | 0.05 | +http://webmeup-crawler.com/ |
| 27 | 2 | 0.01 | 2 | 0.10 | Windows 2000 |
| 28 | 1 | 0.00 | 1 | 0.05 | Windows ME |
| 29 | 1 | 0.00 | 0 | 0.00 | +http://siteexplorer.info/ |
| 30 | 1 | 0.00 | 1 | 0.05 | ) - BrowseX (2.0.0 Windows |
