Conversion Funnel is the staged journey users move through from first interaction to conversion.
It matters because more traffic is not always the answer. CRO and lead generation terms help teams improve the path from visitor to qualified opportunity, often producing more revenue from the same audience.
Example
A team might separate visitors into service-page readers, form starters and successful submitters. Comparing movement between those stages can reveal a form-stage problem even when the number of incoming visitors is steady.