| Used Operating Systems |
| 1 | 81761 | 74.16 | 570 | 12.10 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 10670 | 9.68 | 1453 | 30.84 | Windows NT |
| 3 | 8036 | 7.29 | 410 | 8.70 | +http://ahrefs.com/robot/ |
| 4 | 3467 | 3.14 | 97 | 2.06 | +http://yandex.com/bots |
| 5 | 1677 | 1.52 | 1348 | 28.61 | +http://www.baidu.com/search/spider.html |
| 6 | 1351 | 1.23 | 295 | 6.26 | +http://www.google.com/bot.html |
| 7 | 944 | 0.86 | 232 | 4.92 | +http://www.bing.com/bingbot.htm |
| 8 | 780 | 0.71 | 2 | 0.04 | +http://webmeup.com/crawler.html |
| 9 | 500 | 0.45 | 2 | 0.04 | +http://www.warebay.com/bot.html |
| 10 | 263 | 0.24 | 87 | 1.85 | ezooms.bot@gmail.com |
| 11 | 223 | 0.20 | 48 | 1.02 | +http://www.linkdex.com/about/bots/ |
| 12 | 161 | 0.15 | 52 | 1.10 | +http://www.semrush.com/bot.html |
| 13 | 106 | 0.10 | 58 | 1.23 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 14 | 90 | 0.08 | 6 | 0.13 | +http://siteexplorer.info/ |
| 15 | 76 | 0.07 | 9 | 0.19 | +http://www.exabot.com/go/robot |
| 16 | 40 | 0.04 | 10 | 0.21 | +http://www.meanpath.com/meanpathbot.htm... |
| 17 | 33 | 0.03 | 7 | 0.15 | X11 |
| 18 | 24 | 0.02 | 6 | 0.13 | Android 2.3.5 |
| 19 | 8 | 0.01 | 4 | 0.08 | http://www.searchmetrics.com/en/searchme... |
| 20 | 5 | 0.00 | 3 | 0.06 | MSIE 5.5; Windows NT 5.0 |
| 21 | 5 | 0.00 | 0 | 0.00 | Windows 98 |
| 22 | 4 | 0.00 | 0 | 0.00 | Windows 9. |
| 23 | 3 | 0.00 | 3 | 0.06 | Auto; Windows |
| 24 | 2 | 0.00 | 0 | 0.00 | Macintosh PPC |
| 25 | 2 | 0.00 | 0 | 0.00 | +http://www.proximic.com/info/spider.php |
| 26 | 2 | 0.00 | 2 | 0.04 | Windows 95 |
| 27 | 2 | 0.00 | 2 | 0.04 | Windows 3.1 |
| 28 | 2 | 0.00 | 2 | 0.04 | +info@netcraft.com |
| 29 | 1 | 0.00 | 0 | 0.00 | http://www.majestic12.co.uk/b5.10.83.39 ... |
| 30 | 1 | 0.00 | 0 | 0.00 | http://desktop.google.com/ |
| 31 | 1 | 0.00 | 0 | 0.00 | http://www.majestic12.co.uk/b5.10.83.80 ... |
| 32 | 1 | 0.00 | 1 | 0.02 | Windows ME |
| 33 | 1 | 0.00 | 1 | 0.02 | Windows XP |
| 34 | 1 | 0.00 | 1 | 0.02 | +http://domains.checkparams.com/ |
| 35 | 1 | 0.00 | 1 | 0.02 | http://www.dataprovider.com/ |
