Although I thought I was a real professional on Google Adwords, and my Return on Investment (ROI) in my campaign were on 18%, after reading The Adwords Guide, I discovered there's plenty to learn about the new interface and after implementing the recomendation of this outstanding book, my ROI increased up to 53% ! Simply amazing.
Mark Stern | www.3-mag.net
Guy has been working with Berlitz Israel for the last 4 years. Guy and his company- Wise, Take an active part in the company's marketing plan and are a very important factor in creating leads and application for Berlitz course via the internet and social networks.
| CEO- Berlitz Israel