Preheat oven to 350 degrees F.
In a large bowl, combine cream cheese and mayo and stir until well combined.
Add Parmesan cheese, minced garlic and lemon juice. Stir until well combined.
Add spinach, chopped artichoke hearts and 1 cup mozzarella cheese. Stir until well incorporated.
Pour and evenly spread in a 8x8 pan.
Sprinkle remaining ½ cup of mozzarella cheese over the top of dip.
Bake at 350 degrees F for 25 minutes or until heated through.
Serve warm.
