The short answer
Measure LINE Official Account CRM in Japan by connecting acquisition source, inquiry, consultation, booking or purchase, and recognized revenue. Delivery, opens, and clicks inside LINE are intermediate signals; verify business conversion in booking, CRM, and payment data.
A LINE Official Account CRM should be evaluated as source → inquiry → consultation → booking or purchase → recognized revenue, not by friend count alone. LINE's official analytics can report friend additions and acquisition paths, but those figures do not establish bookings, visits, purchases, or revenue.
Create distinguishable friend-add paths for ads, landing pages, and QR placements. Separate inquiry, booking, and product-page actions in the greeting and rich menu; LINE's official rich menu can link to external sites and booking pages, where source identifiers should continue.
For inquiries, define 1:1 chat coverage, response hours, owners, status tags, and handoff rules before promotion. In medical beauty, do not send symptoms, diagnoses, treatment interests, or other patient and health data to analytics or advertising events; regulated and medical decisions remain with the clinic owner or designated specialist.
Use LINE data for friend source, delivery, opens, message clicks, and rich-menu clicks. Use booking, CRM, and payment systems for appointments, visits, purchases, cancellations, and recognized revenue. Join them through campaign, landing-page, and consultation status without treating a click as revenue.
The Fit Call is a 30-minute pre-contract fit check with no research, diagnosis, strategy, or deliverable. Account design, inquiry-to-booking bottlenecks, measurement, and the 90-day priorities are analyzed only after a paid Market Diagnostic agreement.