Understand reportsGet started with reports[GA4] 瞭解 Google Analytics (分析) 報表Customize overview reports and "Reports snapshot"[GA4] 自訂總覽報表和「報表數據匯報」Data freshness[GA4] 資料更新間隔Dimensions & metrics[GA4] Analytics (分析) 維度和指標Custom dimensions & metrics[GA4] 自訂維度和指標Get started with Explorations[GA4] 開始使用「探索」Measure activity across platforms with User-ID[GA4] 利用 User-ID 評估跨平台活動Reporting identity[GA4] 報表識別資訊Analytics Insights[GA4] Analytics (分析) 深入分析