The digital age of marketing can bring about questions that lead to more questions. Buzzwords permeate the field, and marketing agencies trip over understanding the endless marketing concepts—inbound, outbound, analytics, metrics, funnels, leads, traffic and ROI.
The truth is, familiarizing yourself with the bounty of strategies and tactics to succeed in driving online business your way is essential, and ROI (return on investment) is one of the foundations of inbound marketing.