Registration conversion is strong at 48%
Verify whether performance was consistent by source and segment.
43% of registrants did not attend
Analyse whether non-attendee nurture produced incremental SQL/client conversion.
Attendance → SQL is 15.1%
Diagnose qualification by persona, company size, source and engagement behaviour.
SQL → Client is 38%
Strong downstream conversion — investigate which signals best predicted purchase.
Overall ROAS is 3.34x
Next optimisation should target marginal ROAS/CAC by channel and segment, not aggregate ROAS alone.