Press Release Bureau.com - Advertising Press Releases. http://www.pressreleasebureau.com Online Press Release Distribution Service en Copyright 2007-2010 Press Release Bureau Wed, 24 Mar 2010 00:00:00 GMT Call Tracking Makes Advertising Profitable: Survey Makes Selecting Call Tracking Companies Easier http://www.pressreleasebureau.com/call-tracking-makes-advertising-profitable-survey-makes-selecting-call-tracking-companies-easier-11361.html Advertising Wed, 24 Mar 2010 00:00:00 GMT Businesses typically spend approximately 5% - 15%, or more of their revenue on advertising and marketing campaigns.