Put the yeast in the bowl of a stand mixer. If using active (not instant) yeast, add the water and let sit 5-15 minutes until bubbly and thriving. If using instant yeast, continue right away.
Add the flour, olive oil, salt, and (if using) the Italian Seasoning. Using the dough hook, mix on low for 2-3 minutes and then on medium for 7-9 minutes. Should be a soft, stretchy dough. Depending on humidity you may need to add a bit more flour or water.
Turn out into a well-oiled bowl, cover, and let rest 60-120 minutes until doubled.
Turn out onto an oiled surface and knock all the air out. Stretch to the size and shape of a sheet pan. (Tip: I turn it out onto an oiled silicone mat to stretch and then just slide the whole mat onto the sheet pan.) Press repeatedly with the tips of your fingers to create indentations.
Cover with oiled plastic wrap and let rest for 60-90 minutes until very puffy.