Here I am blogging and what for?

So I'm thinking. I'm thinking about blogging and the things that go along with blogging and what is the reason to blog.

Why do I blog?

So I can rank posts and maybe make a little money.

What will I rank for?

Ha.......

I don't even know how to rank. 

Keywords?

Whats the point of ranking a blog post with keywords and what informational value does that create.

Sure fill it with keywords. 

Sure make it rank. 

But what does that mean. 

It's dosent mean shit to me. 

I put out blog posts I want to talk about and people to read, not a post that's full of keywords that ranks. 

It's about traffic and not about ranking to me.