Pre-heat oven to 450 degrees. Place baking sheet lined with foil in oven to heat.
On a lightly floured surface, roll out dough into a large thin rectangle.
When oven is pre-heated, lightly sprinkle flour over foil-covered baking pan and place flatbread dough on top.
Bake dough for about 7 minutes.
Remove from oven and spread kale pesto over the top of the dough. Sprinkle feta cheese on dough, followed by artichokes, mozzarella cheese, kalamata olives, and lemon zest.
Place back in oven and bake for another 5-7 minutes, until crust is beginning to turn golden.