I think the biggest problem I have is laziness. I think I put out good content, but i can never get myself to post more than once every 2 days. I've been looking at increasing that rate but can't because I often can't decide what to write about, or I think that nobody will care about what I write.
So now I have about a week of holidays, and in that time, I'm hoping to increase the rate at which I post. We'll see how that goes.
@harshallele good point however I post 3 times weekly The strategy is better for me in order to have time to respond to all comments and relate to my followers by commenting on their posts. Posting daily (or 4 times daily ) will be too stressful for me. As indicated, commenting prudently can pay you more than low quality posts-see my former blog posts for more tips