Preparc
Test preparation
Separate discovery language from decision language.
Students and parents searched the same outcome in different language.
India
8 months
Signature case
Before
#55
education rank
8.7K
organic / month
9%
trial to paid
One
audience story
After · 8 months
#5
education rank
42.3K
organic / month
21%
trial to paid
Two
audience stories
01
the thesis
Separate discovery language from decision language.
Student utility. Parent proof.
02
interventions
- 01Mapped exam and rank-prediction vocabulary.
- 02Built separate student and parent sequences.
- 03Made mock-test depth visible.
- 04Reconciled trial-to-paid by audience route.
03
the mechanism
Why the motion compounded.
The app became easier to find for students and easier to justify for parents without forcing one message to do both jobs.