| Used Operating Systems |
| 1 | 1705 | 29.53 | 532 | 16.35 | +http://ahrefs.com/robot/ |
| 2 | 1576 | 27.30 | 1235 | 37.96 | Windows NT |
| 3 | 1161 | 20.11 | 914 | 28.10 | +http://www.baidu.com/search/spider.html |
| 4 | 414 | 7.17 | 194 | 5.96 | +http://www.google.com/bot.html |
| 5 | 309 | 5.35 | 210 | 6.46 | +http://www.bing.com/bingbot.htm |
| 6 | 160 | 2.77 | 65 | 2.00 | +http://yandex.com/bots |
| 7 | 87 | 1.51 | 20 | 0.61 | http://www.majestic12.co.uk/bot.php?+ |
| 8 | 80 | 1.39 | 8 | 0.25 | +https://www.megaindex.ru/?tab=linkAnaly... |
| 9 | 55 | 0.95 | 1 | 0.03 | Android |
| 10 | 34 | 0.59 | 18 | 0.55 | +http://www.exabot.com/go/robot |
| 11 | 30 | 0.52 | 13 | 0.40 | http://help.yahoo.com/help/us/ysearch/sl... |
| 12 | 20 | 0.35 | 2 | 0.06 | +http://OpenLinkProfiler.org/bot |
| 13 | 19 | 0.33 | 2 | 0.06 | +http://megaindex.com/crawler |
| 14 | 13 | 0.23 | 2 | 0.06 | +http://www.findxbot.com |
| 15 | 12 | 0.21 | 2 | 0.06 | +http://gimme60.com |
| 16 | 12 | 0.21 | 4 | 0.12 | +http://fulltext.sblog.cz/ |
| 17 | 11 | 0.19 | 1 | 0.03 | +https://www.lipperhey.com/en/about/ |
| 18 | 10 | 0.17 | 1 | 0.03 | +https://www.aihitdata.com/about |
| 19 | 9 | 0.16 | 1 | 0.03 | Linux i586 [unknown version] |
| 20 | 8 | 0.14 | 1 | 0.03 | +http://www.linkpad.ru |
| 21 | 8 | 0.14 | 4 | 0.12 | +http://www.meanpath.com/meanpathbot.htm... |
| 22 | 6 | 0.10 | 3 | 0.09 | support.orangebot@orange.com |
| 23 | 6 | 0.10 | 4 | 0.12 | +https://www.mojeek.com/bot.html |
| 24 | 5 | 0.09 | 5 | 0.15 | Linux i686 [unknown version] |
| 25 | 4 | 0.07 | 2 | 0.06 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 26 | 2 | 0.03 | 2 | 0.06 | +http://pmoz.info/doc/botinfo.htm |
| 27 | 2 | 0.03 | 0 | 0.00 | MSIE 5.5; Windows NT 5.1 |
| 28 | 2 | 0.03 | 1 | 0.03 | +info@netcraft.com |
| 29 | 2 | 0.03 | 1 | 0.03 | Android 2.3.5 |
| 30 | 2 | 0.03 | 1 | 0.03 | +http://www.xovibot.net/ |
| 31 | 2 | 0.03 | 0 | 0.00 | +http://www.semrush.com/bot.html |
| 32 | 2 | 0.03 | 1 | 0.03 | +http://webmeup-crawler.com/ |
| 33 | 2 | 0.03 | 1 | 0.03 | +http://duckduckgo.com |
| 34 | 1 | 0.02 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 35 | 1 | 0.02 | 1 | 0.03 | Intel Mac OS X 10.4 |
| 36 | 1 | 0.02 | 1 | 0.03 | +http://www.grapeshot.co.uk/crawler.php |
