问题 2选择型Apa itu SEO?Search Engine Optimization Search Engine OperationSocial Engine OperationSocial Engine Optimization
问题 3选择型Apa itu CRM?Client Relationship Management Customer Relationship Management Client Retention Management Customer Relationship Module
问题 4选择型Apa Itu UTM?Universal Tracking Module Urchin Tracking Module Universal Tracking ManagementUrchin Tracking Management
问题 8选择型Apa kepanjangan ROI?Return of Interest Rate of InterestReturn on Investment Return on Internet
问题 9选择型Apa itu KPI?Key Project Indicator Key Progress Indicator Key Performance Indicator Key Prospect Indicator