The Duty of Click-Through Rate (CTR) in Pay-Per-Click (PPC) Advertising Pay-Per-Click (PPC) advertising has transformed the method services advertise their services and products online. At the heart of every successful PPC project exists the elusive statistics called click-through rate (CTR). Yet just what is CTR, and why is it so https://andyppmgz.wssblogs.com/29798571/5-essential-elements-for-clickthrough-rate-ctr