Google Blog Search

Google has a specific system to update blogs in their Blog Index. You may enter the URL of your blog or offer your RSS feed. It is a good idea to enter your RSS feed if you have a specialized feed just for your blog posts. That way, other pages will remain hidden from the blog search engine.

This will assume that your blog outputs specific entries such as the date when you post, categories or tags, a picture of you or whatever you are talking about, a good content (although not necessarily long.)