Introduction to Amplitude Analytics
Amplitude is a powerful product analytics platform that helps businesses understand user behavior, optimize experiences, and drive growth. It enables teams to track user interactions, analyze behavioral patterns, and make data-driven decisions. With Amplitude, companies can identify which features drive engagement, conversion, and retention, ultimately building better products that users love.
Core Concepts & Terminology
Events & Properties
| Term | Definition | Example |
|---|---|---|
| Event | An action a user takes in your product | “Button Click”, “Page View”, “Purchase Completed” |
| Event Property | Additional context about an event | Price, item name, button color |
| User Property | Attributes associated with users | Account type, subscription status, location |
| Group Property | Attributes of organizations or accounts | Company size, industry, plan tier |
| Identify | Method to update user properties | Setting user’s subscription status to “Premium” |
| Cohort | A group of users who share behaviors or traits | Users who purchased in the last 30 days |
Core Metrics
| Metric | Definition | Formula |
|---|---|---|
| Active Users | Users who perform any activity in a time period | Count of unique users with events |
| Retention | Percentage of users who return after initial use | (Returning users ÷ Original cohort size) × 100 |
| Conversion Rate | Percentage of users who complete a desired action | (Users who converted ÷ Total users) × 100 |
| Average Revenue Per User (ARPU) | Average revenue generated per user | Total revenue ÷ Number of users |
| Stickiness | Frequency of user engagement | DAU ÷ MAU (Daily Active Users ÷ Monthly Active Users) |
| Behavioral Personas | User segments based on behavior patterns | Power users, casual browsers, etc. |
Amplitude Implementation Process
1. Planning Phase
- Define business objectives and key metrics
- Create a tracking plan (events and properties to track)
- Map user journeys to identify key events
- Establish naming conventions for consistency
2. Implementation Phase
- Install Amplitude SDK in your application
- Set up user identification
- Implement event tracking according to tracking plan
- Validate tracking with test events
3. Analysis Phase
- Build custom dashboards
- Create event segmentation reports
- Analyze user paths and funnels
- Measure retention and engagement
Key Features & Tools
Analytics Tools
| Feature | Description | Use Case |
|---|---|---|
| Event Segmentation | Analyze user behavior by segments | Compare conversion rates between user types |
| Funnels | Track multi-step conversion processes | Identify drop-off points in checkout flow |
| Pathfinder | Visualize how users navigate your product | Understand journey from signup to purchase |
| Retention | Measure how users return over time | Track impact of new features on retention |
| Revenue | Track revenue metrics and LTV | Analyze purchasing patterns by segment |
| Behavioral Cohorts | Create segments based on user actions | Target power users for beta features |
| Journeys | Track cross-platform user flows | Analyze omnichannel customer experiences |
Advanced Capabilities
| Feature | Description | Best For |
|---|---|---|
| Amplitude Experiment | A/B testing platform | Testing feature variations |
| Amplitude CDP | Customer Data Platform | Centralizing user data |
| Amplitude Recommend | Personalization engine | Delivering targeted experiences |
| Notebook | Interactive analysis with charts & text | Creating shareable analyses |
| Portfolio | Cross-project analysis | Comparing metrics across products |
| North Star Dashboard | Tracking key business metrics | Executive reporting |
Data Management
Data Governance
- Create a taxonomy for naming events and properties
- Document tracking implementations
- Set up user roles and permissions
- Implement data retention policies
Data Quality
- Use Amplitude’s Ingestion Debugger to verify events
- Set up real-time monitors for tracking issues
- Use validation rules to enforce data standards
- Regularly audit tracking implementation
Common Challenges & Solutions
| Challenge | Solution |
|---|---|
| Too many events | Audit and consolidate similar events; focus on key actions |
| Inconsistent naming | Establish and enforce a naming convention |
| Missing user properties | Use identify calls to update user properties when they change |
| Cross-platform tracking | Use consistent user IDs across platforms |
| Irrelevant data | Filter dashboards by user segments |
| Data discrepancies | Cross-validate with other analytics tools |
| Complex user journeys | Use Pathfinder and Journeys to understand multi-step flows |
Best Practices & Tips
Implementation Best Practices
- Track core events first, then expand
- Use semantic naming for events (object-action format)
- Limit properties to those with analytical value
- Batch similar events where appropriate
- Set user properties at key touchpoints (signup, upgrade)
Analysis Best Practices
- Start with high-level metrics, then drill down
- Compare segments to identify patterns
- Use rolling time periods for trend analysis
- Focus on actionable insights
- Share insights with annotations and context
Optimization Strategies
- Set up regular data review meetings
- Create dashboards for different stakeholders
- Use Amplitude’s Insights to automate analysis
- Combine qualitative and quantitative data
- Test hypotheses with experimental features
Query Language Basics (Amplitude’s Analytics API)
-- Basic event query
SELECT *
FROM events
WHERE event_type = 'Purchase Completed'
AND country = 'US'
LIMIT 100;
-- Cohort retention query
SELECT cohort_size, returning_users
FROM retention
WHERE start_date >= '2023-01-01'
AND initial_event = 'Sign Up'
AND returning_event = 'Login';
-- Funnel analysis
SELECT step_number, conversion_rate
FROM funnel
WHERE steps = ['View Product', 'Add to Cart', 'Checkout', 'Purchase']
AND groupBy = 'Device Type';
Resources for Further Learning
Official Documentation
Community Resources
- Amplitude Community Forum
- Amplitude Analytics Slack channel
- Product Analytics Conferences (Amplify)
Recommended Learning Path
- Complete Amplitude Academy fundamentals
- Practice with sample data projects
- Implement basic tracking in your app
- Master segmentation and funnels
- Explore advanced features like Notebooks and Experiment
- Learn behavioral analysis techniques
This cheatsheet provides a comprehensive overview of Amplitude Analytics. For specific implementation details or advanced features, refer to the official documentation or reach out to Amplitude’s support team.
