I need some good suggestions on how can I improve the rankings of my blog pages in Google. Thanx in advance.
Look at each blogpost as if it was a static webpage. Your title is like your title tag on a website and your keyword density must be optimized for just that post, irregardless of the rest of your blog contents.
Dofollow blog commenting is a good way to improve SERP. Don't forget to update your blog. Good luck Blog.