Let’s take a break from pay per click search marketing today to watch my Wife’s video all about her experience as a focus group moderator working with large brands, and the trials and tribulations they go through. (The one lesson I take away from this regarding PPC marketing is how important it is to avoid accepting that “wall of diminishing returns” we all hit when split testing adwords ads, trying to improve our landing pages, conversion rates, etc. She frequently hits this with large advertising campaigns and it’s the companies with the courage to go back to the drawing board and leverage what they’ve learned so far who eventually break through)