Hello guys, once again I'm asking for your advices. So I have an 1.6 years aged website. Í have about 400 blackhat "unique" niche posts, which are posted throughout the period. I've quoted unique, because I actually wrote 2 posts and spinned them to death only changing the keyword(niche). It also has some offpage seo (I've invested about 300$ -max 400- I guess). My question is why the h3ll it only bring 150-200 UV daily? Could it be because of the copied articles or bad offpage seo? Do you guys think that investing in quality articles would help me rank better and bring me more visits or once I spammed the site with copied articles it won't rank better?