| Used Operating Systems |
| 1 | 6123 | 27.14 | 4067 | 52.29 | +http://www.baidu.com/search/spider.html |
| 2 | 4922 | 21.82 | 841 | 10.81 | +http://www.bing.com/bingbot.htm |
| 3 | 2641 | 11.71 | 675 | 8.68 | Windows NT |
| 4 | 2238 | 9.92 | 751 | 9.66 | +http://www.google.com/bot.html |
| 5 | 898 | 3.98 | 266 | 3.42 | http://www.opensiteexplorer.org/dotbot, ... |
| 6 | 765 | 3.39 | 185 | 2.38 | +http://yandex.com/bots |
| 7 | 680 | 3.01 | 34 | 0.44 | Android |
| 8 | 610 | 2.70 | 93 | 1.20 | +http://napoveda.seznam.cz/en/seznambot-... |
| 9 | 440 | 1.95 | 70 | 0.90 | http://mj12bot.com/ |
| 10 | 276 | 1.22 | 76 | 0.98 | http://help.yahoo.com/help/us/ysearch/sl... |
| 11 | 258 | 1.14 | 5 | 0.06 | +http://OpenLinkProfiler.org/bot |
| 12 | 237 | 1.05 | 130 | 1.67 | +http://ahrefs.com/robot/ |
| 13 | 207 | 0.92 | 7 | 0.09 | S60 |
| 14 | 188 | 0.83 | 88 | 1.13 | Linux i386 [unknown version] |
| 15 | 172 | 0.76 | 32 | 0.41 | +http://www.findxbot.com |
| 16 | 164 | 0.73 | 139 | 1.79 | +http://www.uptime.com/uptimebot |
| 17 | 127 | 0.56 | 19 | 0.24 | +http://www.linkdex.com/bots/ |
| 18 | 123 | 0.55 | 35 | 0.45 | Linux [unknown version] |
| 19 | 122 | 0.54 | 8 | 0.10 | Android 2.2 |
| 20 | 97 | 0.43 | 12 | 0.15 | Linux i686 [unknown version] |
| 21 | 96 | 0.43 | 19 | 0.24 | +http://help.coccoc.com/searchengine |
| 22 | 94 | 0.42 | 2 | 0.03 | +http://www.warebay.com/bot.html |
| 23 | 82 | 0.36 | 6 | 0.08 | +http://www.semrush.com/bot.html |
| 24 | 68 | 0.30 | 2 | 0.03 | +http://www.similartech.com/smtbot |
| 25 | 67 | 0.30 | 24 | 0.31 | Windows XP |
| 26 | 63 | 0.28 | 7 | 0.09 | +http://www.seokicks.de/robot.html |
| 27 | 60 | 0.27 | 2 | 0.03 | +http://filterdb.iss.net/crawler/ |
| 28 | 59 | 0.26 | 5 | 0.06 | Macintosh |
| 29 | 46 | 0.20 | 1 | 0.01 | Windows Mobile |
| 30 | 45 | 0.20 | 1 | 0.01 | +http://megaindex.com/crawler |
| 31 | 43 | 0.19 | 13 | 0.17 | +http://cs.daum.net/faq/15/4118.html?faq... |
| 32 | 43 | 0.19 | 2 | 0.03 | Android 2.3.4 |
| 33 | 42 | 0.19 | 16 | 0.21 | Windows 95 |
| 34 | 39 | 0.17 | 1 | 0.01 | Android 2.2.1 |
| 35 | 38 | 0.17 | 16 | 0.21 | Android 4.1 |
| 36 | 33 | 0.15 | 12 | 0.15 | S60; SymbOS; Opera Mobi/SYB-1107071606; ... |
| 37 | 33 | 0.15 | 16 | 0.21 | +http://www.exabot.com/go/robot |
| 38 | 30 | 0.13 | 6 | 0.08 | +http://siteexplorer.info/Backlink-Check... |
| 39 | 28 | 0.12 | 14 | 0.18 | +http://cliqz.com/company/cliqzbot |
| 40 | 27 | 0.12 | 10 | 0.13 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 41 | 21 | 0.09 | 1 | 0.01 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 42 | 16 | 0.07 | 3 | 0.04 | http://yooz.ir; info@yooz.ir |
| 43 | 16 | 0.07 | 9 | 0.12 | Windows 98 |
| 44 | 14 | 0.06 | 0 | 0.00 | +spider@seoscanners.net |
| 45 | 14 | 0.06 | 7 | 0.09 | +http://duckduckgo.com |
| 46 | 12 | 0.05 | 2 | 0.03 | +http://naver.me/bot |
| 47 | 10 | 0.04 | 4 | 0.05 | Windows ME |
| 48 | 10 | 0.04 | 5 | 0.06 | WinHttp.WinHttpRequest.5 |
| 49 | 9 | 0.04 | 3 | 0.04 | MSIE 5.5; Windows NT 5.0 |
| 50 | 8 | 0.04 | 4 | 0.05 | Auto; Windows |
| 51 | 8 | 0.04 | 2 | 0.03 | http://www.similartech.com/smtbot |
| 52 | 7 | 0.03 | 0 | 0.00 | J2ME/MIDP |
| 53 | 7 | 0.03 | 1 | 0.01 | http://filterdb.iss.net/crawler/ |
| 54 | 6 | 0.03 | 1 | 0.01 | https://developers.facebook.com/docs/sha... |
| 55 | 6 | 0.03 | 2 | 0.03 | MSIE 5.5; Windows NT 4.0 |
| 56 | 6 | 0.03 | 0 | 0.00 | MAUI Runtime |
| 57 | 5 | 0.02 | 3 | 0.04 | Windows 3.1 |
| 58 | 5 | 0.02 | 4 | 0.05 | http://www.majestic12.co.uk/bot.php?+ |
| 59 | 4 | 0.02 | 0 | 0.00 | Series 60 |
| 60 | 4 | 0.02 | 2 | 0.03 | Intel Mac OS X |
| 61 | 4 | 0.02 | 0 | 0.00 | BlackBerry |
| 62 | 4 | 0.02 | 4 | 0.05 | +http://glutenfreepleasure.com/ |
| 63 | 4 | 0.02 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 64 | 4 | 0.02 | 2 | 0.03 | +https://www.mojeek.com/bot.html |
| 65 | 4 | 0.02 | 0 | 0.00 | Intel Mac OS X 10.6 |
| 66 | 3 | 0.01 | 2 | 0.03 | Windows CE |
| 67 | 3 | 0.01 | 3 | 0.04 | +http://www.id-search.xyz/bot.html |
| 68 | 3 | 0.01 | 0 | 0.00 | +http://docs.google.com; +Google-Docume... |
| 69 | 3 | 0.01 | 1 | 0.01 | +info@netcraft.com |
| 70 | 3 | 0.01 | 1 | 0.01 | UrlCrawler; http://www.seomoz.org/dp/rog... |
| 71 | 3 | 0.01 | 2 | 0.03 | +http://www.grapeshot.co.uk/crawler.php |
| 72 | 2 | 0.01 | 0 | 0.00 | http://desktop.google.com/ |
| 73 | 2 | 0.01 | 1 | 0.01 | Windows 2000 |
| 74 | 2 | 0.01 | 1 | 0.01 | +http://www.proximic.com/info/spider.php |
| 75 | 2 | 0.01 | 0 | 0.00 | Windows 9. |
| 76 | 1 | 0.00 | 0 | 0.00 | Macintosh; Intel Mac OS X 10_7_3; Triden... |
| 77 | 1 | 0.00 | 0 | 0.00 | Windows Phone OS 7.0 |
