From the top 10 this keyword my website has the 2nd highest DA, and the highest DA isn't even targetting the keyword, all others have only 1-15 PA as well. When I first created the post it ranked the 4 keywords in top 50 with my main one ranking #36. However 2 days later it was de indexed thus losing all the rankings. Since it was a CPA niche I just copied what my competitors did and paste on the bottom a 300-500 word article based on the niche, obviously spinned but apparently it wasn't enough, thinking it was duplicate content I just respinned the with a paid software I had and posted it again, ran it through copyscape and 0% duplicate content. Submitted to google and it was indexed shortly after however from the 4 keywords that I'm targetting only 1 has shown up in top 100 at #86, and I repeat, this is a 0 competition niche, all my keywords had already been top 50 before so I'm not sure what can possibly be wrong. First thought it was overoptimization, however my full keyword only shows up 1.1%, partial does show up 2.2% but if you compare the top 3 results with only 200-400 words of text their partial goes up to 4% and they're still within top 3.