Guest post by Avery Cohen – Metrist Partners   If you’re a marketer serving B2B or consumer websites, expect to encounter an evolving use of eCommerce analytics tools in 2014. Why? Because businesses will continue to adapt to a simple yet inevitable shift in buyer behavior in which nearly all buyers, B2B and consumer, research their problem and possible solutions online before ever speaking to a salesperson.   Therefore, marketers need to be a central part of their customers’ research experience on social...