Hello Barbara, sorry for the late thank you but its better late then never, I guess :) thank you very much for taking the time to comment and give feedback - even tho its almost two months since you answered, your answer is still very relevant. I still have plenty to do with my Titles and Tags ...
I've been focusing mostly on increasing exposure to relevant visitors (or, potential buyers), which means, less clicking games and more treasuries and pinterest (I still have long way until I mater Instagram, or even facebook promotions :/).
I have to say that I am seeing an increase in sales (I'm still not where I want to be, but at least I'm heading in the right direction :)), but not a big increase in views. which means that my conversion rate is higher (MUCH higher actually), and its almost entirely due to pinterest promotions.
Even tho I'm light years from understanding Pinterest as a marketing tool, I still managed to increase exposure and sales, just by promoting single pins on a daily basis.
So, yeah, for what its worth - I would like to repeat what Livia said before, if any one of you is struggling and haven't paid attention to Pinterest - do it now, or soon.
And with this lesson, I move on to improve my title/tags, while keep promoting in pinterest. I more and more think that team promotions does not convert, and is a bit of a waste of time (by team promotions I mean the circle clicking, post 2 fav 10, view all the item of the shop above you and the similar posts).
Thank you all for the great help, I'll share whenever I find anything new (by 'new' I mean new to me, which i probably old news to most of you here :).
Happy sales!
Patty