Google Paid Search enhancements
I find Product Ads, Redemption Ads , Call Extension and Site Links particularly interesting. Specially Redemption Ads (coupons directly into mobile !!!). Which ones do you think will bring you greatest bang for the buck?
5 Google Paid Search Products You Need to Know mashable.com
Google paid search has evolved to include everything from video to coupons and a call feature. Here are 5 Google products to learn.