| Used Operating Systems |
| 1 | 3184 | 32.64 | 2386 | 69.75 | +http://www.baidu.com/search/spider.html |
| 2 | 2002 | 20.52 | 271 | 7.92 | +http://www.google.com/bot.html |
| 3 | 1239 | 12.70 | 144 | 4.21 | Windows NT |
| 4 | 800 | 8.20 | 142 | 4.15 | http://mj12bot.com/ |
| 5 | 729 | 7.47 | 177 | 5.17 | +http://www.linkdex.com/bots/ |
| 6 | 719 | 7.37 | 174 | 5.09 | +http://www.bing.com/bingbot.htm |
| 7 | 651 | 6.67 | 56 | 1.64 | +http://yandex.com/bots |
| 8 | 122 | 1.25 | 14 | 0.41 | +http://ahrefs.com/robot/ |
| 9 | 59 | 0.60 | 2 | 0.06 | +http://www.semrush.com/bot.html |
| 10 | 50 | 0.51 | 7 | 0.20 | +http://napoveda.seznam.cz/en/seznambot-... |
| 11 | 46 | 0.47 | 0 | 0.00 | Android |
| 12 | 34 | 0.35 | 1 | 0.03 | http://www.opensiteexplorer.org/dotbot, ... |
| 13 | 18 | 0.18 | 6 | 0.18 | +http://www.seokicks.de/robot.html |
| 14 | 16 | 0.16 | 8 | 0.23 | +http://www.uptime.com/uptimebot |
| 15 | 15 | 0.15 | 5 | 0.15 | +http://OpenLinkProfiler.org/bot |
| 16 | 10 | 0.10 | 5 | 0.15 | +http://siteexplorer.info/Backlink-Check... |
| 17 | 8 | 0.08 | 2 | 0.06 | +http://www.warebay.com/bot.html |
| 18 | 8 | 0.08 | 2 | 0.06 | +https://www.aihitdata.com/about |
| 19 | 6 | 0.06 | 3 | 0.09 | +http://www.exabot.com/go/robot |
| 20 | 5 | 0.05 | 1 | 0.03 | http://help.yahoo.com/help/us/ysearch/sl... |
| 21 | 4 | 0.04 | 0 | 0.00 | J2ME/MIDP |
| 22 | 4 | 0.04 | 2 | 0.06 | http://www.botje.com/plukkie.htm |
| 23 | 4 | 0.04 | 2 | 0.06 | +spider@seoscanners.net |
| 24 | 4 | 0.04 | 2 | 0.06 | http://www.majestic12.co.uk/bot.php?+ |
| 25 | 3 | 0.03 | 3 | 0.09 | +http://glutenfreepleasure.com/ |
| 26 | 3 | 0.03 | 0 | 0.00 | Wayback Machine Live Record; +http://arc... |
| 27 | 3 | 0.03 | 2 | 0.06 | +info@netcraft.com |
| 28 | 2 | 0.02 | 1 | 0.03 | +https://www.mojeek.com/bot.html |
| 29 | 2 | 0.02 | 0 | 0.00 | Windows Phone 8.0; Trident/6.0; IEMobile... |
| 30 | 2 | 0.02 | 2 | 0.06 | http://nmap.org/book/nse.html |
| 31 | 2 | 0.02 | 1 | 0.03 | Linux i686 [unknown version] |
