New Blog Rank

My blog is ranked 72/100. My blog’s first rank was 50 in Sep 09. Then the rank in October was 70. In November, it was ranked 71. But it got down to 70 in December ’09 and again got 71 in January 2010. Now it’s got the so far highest rank 72. After my 100th post, I’ve become serious about blogging. I’m gonna aim to get higher ranks for my blog.