For many search marketers, SEO Book is a legend. Founded by (another legend) Aaron Wall in 2003, SEO Book now includes Aaron’s wife Giovanna Villanueva, Peter Da Vanzo, and Eric Covino. Membership ...

If you Google for a list of SEO tools, you’ll see there are almost 200 options on the market now. All of them differ in features, amounts and sources of data, and, definitely, prices. But which of ...

With the approaching consolidation of the Keyword Tool and the Traffic Estimator into the Keyword Planner, SEO and PPC professionals should become familiar with this new product. Here's a comparison ...