Well there we have our answer. You are ripe enough to go the automated way. If you are making money using both docs and videos, then go ahead and buy em both.Actually i am already making money just by using document sharing and videos but i need to automate them now.For a few years i am making them manually and i am too tired now.
I never do any tracking but i think document sharing is better because my videos not having many traffic but i will need to build backlinks for my video links.