| Used Operating Systems |
| 1 | 20457 | 56.14 | 299 | 5.71 | http://mj12bot.com/ |
| 2 | 4889 | 13.42 | 531 | 10.14 | http://www.opensiteexplorer.org/dotbot, ... |
| 3 | 3443 | 9.45 | 217 | 4.14 | +http://yandex.com/bots |
| 4 | 2265 | 6.22 | 1596 | 30.47 | +http://ahrefs.com/robot/ |
| 5 | 2243 | 6.16 | 1581 | 30.18 | +http://www.baidu.com/search/spider.html |
| 6 | 655 | 1.80 | 210 | 4.01 | +http://www.google.com/bot.html |
| 7 | 526 | 1.44 | 173 | 3.30 | +http://napoveda.seznam.cz/en/seznambot-... |
| 8 | 499 | 1.37 | 195 | 3.72 | Windows NT |
| 9 | 485 | 1.33 | 265 | 5.06 | +http://www.bing.com/bingbot.htm |
| 10 | 367 | 1.01 | 86 | 1.64 | +http://www.linkdex.com/bots/ |
| 11 | 206 | 0.57 | 2 | 0.04 | +http://filterdb.iss.net/crawler/ |
| 12 | 95 | 0.26 | 5 | 0.10 | +http://OpenLinkProfiler.org/bot |
| 13 | 76 | 0.21 | 26 | 0.50 | +http://www.semrush.com/bot.html |
| 14 | 44 | 0.12 | 2 | 0.04 | +https://www.aihitdata.com/about |
| 15 | 40 | 0.11 | 13 | 0.25 | +http://help.coccoc.com/searchengine |
| 16 | 39 | 0.11 | 9 | 0.17 | +http://siteexplorer.info/Backlink-Check... |
| 17 | 36 | 0.10 | 2 | 0.04 | Linux i686 [unknown version] |
| 18 | 26 | 0.07 | 1 | 0.02 | +http://www.xovibot.net/ |
| 19 | 12 | 0.03 | 8 | 0.15 | +http://www.uptime.com/uptimebot |
| 20 | 10 | 0.03 | 2 | 0.04 | http://filterdb.iss.net/crawler/ |
| 21 | 8 | 0.02 | 4 | 0.08 | Mail.RU_Bot/Robots/2.0; +http://go.mail.... |
| 22 | 4 | 0.01 | 2 | 0.04 | +info@netcraft.com |
| 23 | 4 | 0.01 | 2 | 0.04 | http://www.majestic12.co.uk/bot.php?+ |
| 24 | 2 | 0.01 | 1 | 0.02 | Mail.RU_Bot/2.0; +http://go.mail.ru/help... |
| 25 | 2 | 0.01 | 2 | 0.04 | Intel Mac OS X 10.4 |
| 26 | 2 | 0.01 | 1 | 0.02 | +http://www.grapeshot.co.uk/crawler.php |
| 27 | 2 | 0.01 | 2 | 0.04 | X11 |
| 28 | 1 | 0.00 | 1 | 0.02 | +http://www.id-search.xyz/bot.html |
