June 10, 2026#Marketing GlossaryHow to Design an NPS Survey: Audience, Questions, Responses, and Follow-UpShusaku Yosa
June 10, 2026#Marketing GlossaryABC Analysis and Behavioral Economics: Avoiding Decision-Making BiasShusaku Yosa
June 10, 2026#Marketing GlossaryABC Analysis in Excel: Running Totals, Thresholds, and Update ChecksShusaku Yosa
June 9, 2026#Marketing Glossary#Marketing Budget & KPIWhat Is ARPPU? Formula, ARPU Comparison, and Paying-User AnalysisShusaku Yosa
June 9, 2026#Marketing GlossaryWhat Is the Pareto Principle? Testing the 80/20 Rule with Your DataShusaku Yosa
June 9, 2026#Marketing Glossary#CRM, LTV & Customer ManagementHow to Calculate NPS: 0–10 Categories, Examples, and InterpretationShusaku Yosa
June 8, 2026#Marketing Glossary#Advertising OperationsCTR vs. CVR: Denominators, Worked Examples, and What to Improve FirstShusaku Yosa
June 8, 2026#Marketing Glossary#Marketing Budget & KPIWhat Are Unique Users? Total, Active, and New Users in GA4Shusaku Yosa
June 8, 2026#Marketing Glossary#CRM, LTV & Customer ManagementWhat Is Customer Churn? Cancellation, Disengagement, and Payment FailureShusaku Yosa
June 5, 2026#Marketing Budget & KPI#Marketing GlossaryHow to Build a KPI Tree: Formulas, Denominators, and Worked ExamplesShusaku Yosa
June 5, 2026#Marketing Glossary#Marketing Budget & KPIWhat Are Sessions? GA4 Examples Compared with Page Views and UsersShusaku Yosa
June 5, 2026#Marketing Budget & KPI#Marketing GlossaryKPIs in Business: How to Define, Assign, and Review ThemShusaku Yosa