If you have a blog, then you can count yourself among the thousands of other people on earth who have a blog, who can sell their products and services online, and who find ways to network through friends, former classmates, relatives, even acquaintances, in order to make more money. There are thousands upon thousands of blogs on the Internet right now, and you will need to shine through the muddle of language, or, at the very least, be known to a few well enough in whatever niche you choose to place yourself.