Keyword search: Take up a keyword search for the blog posts you are writing. Choose the ones that searched often and have less competition.
Never mess your blog with too much of Adsense ads. It gives a confusing look to the blog.
Keep your posts simple! Do not try to impress anyone. be yourself! Visit other blogs which might interest you, take part in conversations or simply put your two cents for others to read and follow you back to your blog.