Why no CTR or CVR
The roles that decide are the smallest slice of your traffic. Fix them and your page numbers do not move.
Economic Buyer 7% of your traffic
Lift that slice 2% → 3% 3,800 sessions per arm = 2 years
Blended, that same fix reads 2.00% → 2.07%
To see 2.07% at all 600,000 sessions per arm = never
And analytics cannot tell you which sessions were theirs.
So we count what you can count. We never claim a lift.
What we do not count
Buyers who left before any form no record, no CRM row, no rep
A campaign you stopped budget pulled, never spent
The first is the largest number on this page. The second you already know.
Both are real. Neither is in the ratio.