Mastery
ACQUISITION
1
CAC
2
CPA
3
CPL
4
CPC
5
CTR
6
CR
RETENTION
7
Churn
8
RR
9
NPS
10
CSAT
REVENUE
11
LTV
12
ARPU
13
MRR
14
ARR
15
AOV
16
RPM
ENGAGEMENT
17
DAU
18
MAU
19
Stick
20
Sess
21
BR
BRAND
22
SOV
23
Recall
EFFICIENCY
24
ROAS
25
ROI
26
PP
Mastered
Familiar
Learning
New
Quiz
Mastery
Profile