Screen Space Ambient Occlusion Volume Override reference for URP
Optimize shadow rendering in URP
Visualize shadow cascades
To make configuration easier, use the Rendering Debugger to visualize shadow cascades. In the Lighting section of the Rendering Debugger window, set Lighting Debug Mode to Shadow Cascades.

Shadow cascade visualization
Additional resources
Screen Space Ambient Occlusion Volume Override reference for URP
Optimize shadow rendering in URP