# Advanced Reporting Methods

- [User Measurement & Calculation Details](/the-platform/user-level-audience-reporting/advanced-reporting-methods/user-measurement-and-calculation-details.md): In-depth details on how we calculate important user measurements -- like installs, activity, retention rate, and LTV to help AdLibertas customers understand the subtleties of the platform.
- [Date Ranges: Define Audience vs. Create Report](/the-platform/user-level-audience-reporting/advanced-reporting-methods/date-ranges-define-audience-vs.-create-report.md): Previous Reading: Audience Reporting Walk-through :: Creating an audience :: Running Reports :: Absolute vs. Relative Reports
- [Exclude GAID tracking opt-outs](/the-platform/user-level-audience-reporting/advanced-reporting-methods/exclude-gaid-tracking-opt-outs.md)
- [Scheduled Reports: Keep Updated & Rolling](/the-platform/user-level-audience-reporting/advanced-reporting-methods/scheduled-reports-keep-updated-and-rolling.md)
- [Reporting on a Firebase AB test](/the-platform/user-level-audience-reporting/advanced-reporting-methods/reporting-on-a-firebase-ab-test.md): How to set-up and report on a Firebase AB test in AdLibertas
- [Understanding “Audience Restraints”](/the-platform/user-level-audience-reporting/advanced-reporting-methods/understanding-audience-restraints.md): Related: Using User-level Audience Reporting :: Creating an Audience
- [Adding user time to your reports](/the-platform/user-level-audience-reporting/advanced-reporting-methods/adding-user-time-to-your-reports.md)