If you want to become a better blogger it is best to not only practice but learn from blogging professionals like the folks at Become a Better Blogger.
These folks have the best series of videos for FREE that I have seen in a long time. So go check it out when you get a chance. It is Boomer friendly, meaning the material is full of information, not insulting and easy to understand for baby boomers who may still be technically shy. I hope that makes sense. But it is an awesome resource.