Please give me some working methods for sfw niches?

I only had success with adult in the last few years.

Been trying with twitter and vegan niche and failed totally at that. Cannot even break 10 hits per day consistently after 10 months!!!!

I am wondering if it is the niche or if twitter sucks for everything besides adult now days. Hard to tell.

I feel at a loss now and my motivation is in the gutter.

I don't want 'spoonfeed' just to know a couple of ideas for methods which still work so I have some hope again and I will do my own research. Not SEO btw, can't stand it; takes soooo long to see any results.

WH niche blogs are really promising
Just take a look at guys crushing it with micro niche sites
You'll need a little bit of SEO but it pays off in the long run