Blog posting for seo

I need someone who can do high quality keyword rich blog posting. Some of the blog postings I want to contain my name and some of them I want to contain my business name. I need this to be done very quickly! I can provide you with topics to write about and keywords. I need these postings to be somewhere or somehow put on sites that will be indexed very quickly by google. Blogs, twitter, digg wherever these go are cool with me but good blogs will be a plus!! Please respind asap I will choose someone right away