The major motive for which your post are valuing in 0, is because in one you put a gift, in other one videos of youtube and in other one a girls' video kissing itself ... is it original? Those who have value are the original post, it is what steemit values, the originality, the post Created by they themselves. do not think that for copying and to stick contents of other pages you are going to gain money, make your own contents and see as the thing change!