| Used Operating Systems by Visits |
| 1 | 18963 | 27.01 | 4550 | 61.95 | +http://ahrefs.com/robot/ |
| 2 | 2736 | 3.90 | 1617 | 22.01 | +http://www.baidu.com/search/spider.html |
| 3 | 15703 | 22.37 | 292 | 3.98 | Windows NT |
| 4 | 2019 | 2.88 | 238 | 3.24 | +http://www.bing.com/bingbot.htm |
| 5 | 10349 | 14.74 | 232 | 3.16 | Intel Mac OS X 10.6 |
| 6 | 15393 | 21.93 | 125 | 1.70 | http://mj12bot.com/ |
| 7 | 741 | 1.06 | 113 | 1.54 | +http://www.google.com/bot.html |
| 8 | 143 | 0.20 | 42 | 0.57 | +http://www.linkdex.com/bots/ |
| 9 | 118 | 0.17 | 35 | 0.48 | +http://siteexplorer.info/Backlink-Check... |
| 10 | 317 | 0.45 | 29 | 0.39 | +http://yandex.com/bots |
| 11 | 117 | 0.17 | 16 | 0.22 | +http://help.coccoc.com/searchengine |
| 12 | 214 | 0.30 | 13 | 0.18 | http://www.opensiteexplorer.org/dotbot, ... |
| 13 | 751 | 1.07 | 10 | 0.14 | +http://www.semrush.com/bot.html |
| 14 | 646 | 0.92 | 8 | 0.11 | +http://webmeup-crawler.com/ |
| 15 | 678 | 0.97 | 6 | 0.08 | +http://OpenLinkProfiler.org/bot |
| 16 | 12 | 0.02 | 6 | 0.08 | Linux i686 [unknown version] |
| 17 | 41 | 0.06 | 3 | 0.04 | http://help.yahoo.com/help/us/ysearch/sl... |
| 18 | 6 | 0.01 | 3 | 0.04 | +http://duckduckgo.com |
| 19 | 4 | 0.01 | 2 | 0.03 | +http://www.findxbot.com |
| 20 | 16 | 0.02 | 2 | 0.03 | Windows 98 |
| 21 | 11 | 0.02 | 1 | 0.01 | crawler@mixrank.com |
| 22 | 4 | 0.01 | 1 | 0.01 | http://www.majestic12.co.uk/bot.php?+ |
| 23 | 112 | 0.16 | 1 | 0.01 | +http://megaindex.com/crawler |
| 24 | 20 | 0.03 | 0 | 0.00 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 25 | 1 | 0.00 | 0 | 0.00 | Android |
| 26 | 2 | 0.00 | 0 | 0.00 | +http://cliqz.com/company/cliqzbot |
| 27 | 14 | 0.02 | 0 | 0.00 | +http://www.exabot.com/go/robot |
| 28 | 1071 | 1.53 | 0 | 0.00 | +http://napoveda.seznam.cz/en/seznambot-... |
