# Installation & Updates

- [Installation](/installation-and-updates/installation.md): Welcome to the UpsellWP Plugin Installation Guide. UpsellWP is a powerful WordPress plugin designed to help businesses boost their revenue by offering seamless upsell and cross-sell opportunities.
- [Updates](/installation-and-updates/updates.md): Welcome to the UpsellWP Plugin Update Guide. Keeping your UpsellWP plugin up to date ensures you have access to the latest features, performance improvements, and security enhancements.
- [License key Validation](/installation-and-updates/license-key-validation.md): Welcome to the UpsellWP License Key Validation Guide. Activating your license key is essential to unlocking the full potential of the UpsellWP plugin, including premium features and automatic updates.