| Used Operating Systems |
| 1 | 9595 | 81.25 | 185 | 13.11 | http://www.majestic12.co.uk/bot.php?+ |
| 2 | 1120 | 9.48 | 909 | 64.42 | +http://www.baidu.com/search/spider.html |
| 3 | 451 | 3.82 | 112 | 7.94 | +http://www.bing.com/bingbot.htm |
| 4 | 253 | 2.14 | 53 | 3.76 | +http://www.semrush.com/bot.html |
| 5 | 142 | 1.20 | 56 | 3.97 | +http://www.google.com/bot.html |
| 6 | 104 | 0.88 | 40 | 2.83 | http://help.yahoo.com/help/us/ysearch/sl... |
| 7 | 22 | 0.19 | 11 | 0.78 | http://yooz.ir; info@yooz.ir |
| 8 | 20 | 0.17 | 1 | 0.07 | +http://webmeup-crawler.com/ |
| 9 | 20 | 0.17 | 6 | 0.43 | +http://fulltext.sblog.cz/ |
| 10 | 16 | 0.14 | 9 | 0.64 | +http://ahrefs.com/robot/ |
| 11 | 15 | 0.13 | 8 | 0.57 | Windows NT |
| 12 | 12 | 0.10 | 6 | 0.43 | +http://www.meanpath.com/meanpathbot.htm... |
| 13 | 9 | 0.08 | 3 | 0.21 | +http://OpenLinkProfiler.org/bot |
| 14 | 9 | 0.08 | 2 | 0.14 | +http://yandex.com/bots |
| 15 | 8 | 0.07 | 1 | 0.07 | Android |
| 16 | 4 | 0.03 | 1 | 0.07 | +http://www.warebay.com/bot.html |
| 17 | 3 | 0.03 | 3 | 0.21 | +http://www.parsijoo.ir/; crawler@parsij... |
| 18 | 2 | 0.02 | 1 | 0.07 | +https://deusu.de/robot.html |
| 19 | 2 | 0.02 | 2 | 0.14 | +http://megaindex.com/crawler |
| 20 | 2 | 0.02 | 2 | 0.14 | +info@netcraft.com |
