The problem with this approach is that it's hard to measure progress. I can't objectively tell if my writing has improved (if I knew I was making mistakes, I wo

The problem with this approach is that it's hard to measure progress. I can't objectively tell if my writing has improved (if I knew I was making mistakes, I wouldn't be making them). Popularity of a blog is also not a good metric because it depends a lot on how effectively you promote it.