The fallacy of CTR as a KPI: Redefining PPC ad success
Click-through rate (CTR) is a cornerstone metric of PPC marketing.
Calculated as the percentage of people who click on an ad after seeing it, CTR is often treated as a key performance indicator (KPI), commanding disproportionate attention and optimization efforts.Google search interest in the topic of CTR far exceeds that of conversion rate (CVR), even though conversions more directly align with the health and success of a business.
This hyperfocus on CTR largely stems from outdated reasoning that deserves!-->…