I’m interested, peripherally, about how people find web pages and why they read them.  Especially with respect to personal blogs (such as mine) for people who are neither famous nor especially interesting.  The two things I can tell you are,

1. If you write it, they will come.  People will read anything, and if you eventually get your blog to show up on searches, some people will turn up and read stuff.
2. The more you write, the more chance you’ll get visitors and the corollary, if you stop writing, they will go.  It doesn’t matter what you write, almost, if you write every day you’ll get visitors on that basis.  If you write once a week you’ll get fewer, if you write once a month you’ll get fewer still.  If you write sporadically you’ll get sporadic visitors, if you write consistently you’ll get consistent visitors.

So there.