Hello Guyz, I know many of you don't even target google to get traffic and concentrate their effort to bing. From my experience, Bing delivers better quality leads and more conversion per referred visitor. So I thought that I would share with you the Bing spam and junk quality guidelines that they use for their internal website reviewing system to give manual penalties, this is the equivalent of the Google Quality Guidelines. There you go I hope that it will be useful for some of you. Code: http://www.mediafire.com/download/a5uqqs3ka3zf6ox/SpamJunk-Guidelines-Bing.pdf Virus total link Code: https://www.virustotal.com/file/6848fbdc714901e4a790589c90dea237e35089a20fb0b18d44654da69d98ff93/analysis/1373237532/ You can still Get the Latest Google Quality Guidelines 2013 . Cheers.