Click the Upgrade button anywhere inside the plugin — you’ll find it in the sidebar and on any locked feature. This opens the subscription wizard directly inside your WordPress dashboard. Follow the on-screen steps to complete your plan upgrade. Once confirmed, the plugin automatically refreshes your plan status and unlocks all features immediately — nothing extra to do.
If features are still locked after upgrading, use the refresh button in the Top Posts Manager or visit the Configuration tab to re-verify your API key.