https://useme.org/ https://www.masspinger.org/ https://pingomatic.com/ http://www.pingfarm.com/ http://www.blo.gs/ping.php http://www.indexkings.com/ https://www.mypagerank.net/ https://smallseotools.com/online-ping-website-tool/ https://www.prepostseo.com/ping-multiple-urls-online https://www.duplichecker.com/search-engine-pinging-website-tool.php Read more »
https://www.youtube.com/ https://www.twitch.tv/ https://vimeo.com/ https://www.dailymotion.com/in https://www.godtube.com/ http://www.veoh.com/ Read more »