Best Way of Generating Backlinks of Product and Services

Site	URL
	bookmarkdaddy.com
	businesswebmarks.com
	bookmarktheme.info
	wikicraigs.com
	readybookmarks.com
	bookmarkinbox.info
	submitcorp.com
	greateststory.info
	socialwebmarks.com
	sitemapdirectory.com
	tagbookmarks.com
	craigsdirectory.com
	systembookmarks.com
	ewebmarks.com
	bookmarkbid.com
	businessdocker.com
	postarticlenow.com
	openfaves.com
	infradirectory.com
	directorymate.com