Match the following specific activation rate improvement tactics to the respective bucket of the activation rate improvement strategy as outlined in the framework:
- Tactic I: Implementing AI-driven product recommendations in an online store.
- Tactic II: Using behavior-based targeting for a digital ad campaign.
- Tactic III: Introducing a user-friendly dashboard in a project management tool.
- Tactic IV: Sending targeted email series to users highlighting key features of a SaaS product.
Match each tactic to one of these strategies: Demand-Side Levers, Supply-Side Levers, On-Platform Demand-Supply Match, Off-Platform Demand-Supply Match.