Display advertising is arguably the most cost-effective way to market your brand as well as to create brand awareness to people browsing and surfing the Internet - but don't look at just the ctr.
Tagged 'Vantage Local' 
Online Advertising ROI for Small Business
Posted by Leslie Van Zee on August 2nd, 2012 at 11:28 am
ROI, or return on investment, is the key indicator of whether an advertising campaign was worth the cost of running it. Even small businesses can take steps to measure ROI.