| Used Operating Systems |
| 1 | 18148 | 23.80 | 4445 | 64.07 | +http://ahrefs.com/robot/ |
| 2 | 15957 | 20.93 | 450 | 6.49 | Windows NT |
| 3 | 13571 | 17.80 | 132 | 1.90 | http://mj12bot.com/ |
| 4 | 10576 | 13.87 | 19 | 0.27 | +http://webmeup-crawler.com/ |
| 5 | 2977 | 3.90 | 124 | 1.79 | +http://www.google.com/bot.html |
| 6 | 2411 | 3.16 | 10 | 0.14 | +http://napoveda.seznam.cz/en/seznambot-... |
| 7 | 1927 | 2.53 | 963 | 13.88 | +http://www.baidu.com/search/spider.html |
| 8 | 1909 | 2.50 | 422 | 6.08 | Intel Mac OS X 10.6 |
| 9 | 1595 | 2.09 | 150 | 2.16 | +http://www.bing.com/bingbot.htm |
| 10 | 1545 | 2.03 | 22 | 0.32 | http://www.majestic12.co.uk/bot.php?+ |
| 11 | 1544 | 2.03 | 9 | 0.13 | +http://www.semrush.com/bot.html |
| 12 | 946 | 1.24 | 6 | 0.09 | +spider@seoscanners.net |
| 13 | 678 | 0.89 | 6 | 0.09 | +http://OpenLinkProfiler.org/bot |
| 14 | 632 | 0.83 | 68 | 0.98 | +http://yandex.com/bots |
| 15 | 493 | 0.65 | 2 | 0.03 | +http://siteexplorer.info/Backlink-Check... |
| 16 | 368 | 0.48 | 5 | 0.07 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 17 | 228 | 0.30 | 2 | 0.03 | Linux [unknown version] |
| 18 | 228 | 0.30 | 2 | 0.03 | +http://megaindex.com/crawler |
| 19 | 172 | 0.23 | 16 | 0.23 | +http://help.coccoc.com/searchengine |
| 20 | 130 | 0.17 | 6 | 0.09 | http://help.yahoo.com/help/us/ysearch/sl... |
| 21 | 116 | 0.15 | 39 | 0.56 | +http://www.linkdex.com/bots/ |
| 22 | 30 | 0.04 | 5 | 0.07 | +http://www.exabot.com/go/robot |
| 23 | 13 | 0.02 | 1 | 0.01 | https://www.dataprovider.com/spider/ |
| 24 | 12 | 0.02 | 6 | 0.09 | +http://www.xovibot.net/ |
| 25 | 10 | 0.01 | 6 | 0.09 | Windows XP |
| 26 | 7 | 0.01 | 7 | 0.10 | Windows 95 |
| 27 | 6 | 0.01 | 3 | 0.04 | +http://duckduckgo.com |
| 28 | 2 | 0.00 | 2 | 0.03 | OpenBSD [unknown version] |
| 29 | 2 | 0.00 | 2 | 0.03 | +info@netcraft.com |
| 30 | 2 | 0.00 | 2 | 0.03 | Windows 98 |
| 31 | 2 | 0.00 | 2 | 0.03 | Nintendo Wii |
| 32 | 2 | 0.00 | 2 | 0.03 | MSIE 5.5; Windows NT 4.0 |
| 33 | 1 | 0.00 | 1 | 0.01 | Linux 2.4.x |
| 34 | 1 | 0.00 | 1 | 0.01 | ) - BrowseX (2.0.0 Windows |
