My blog page ranked has improved from N/A status to 0-10. So now what should be my next step to get rank for my blog.
Stop wasting your time by worrying about PageRank and start to think about adding more quality content on your blog instead of all the junk that's on it now. That's the best way to get PageRank.
this is a bit worse than n/a na/ means google have not checked/decided yet 0 means google have looked and was not impressed
0 is normal for new site. you start to work up toward 2-3 to start getting any descent natural traffic unless you plan buying it
I think you might have missed Google's last PR update then Work on improving the number of backlinks you have to your site, and hopefully by the next PR update, you will have achieved something
It is not surprising if you get page rank zero, but it is a little increase according to your effort!
So i can hope of getting some sought of rank till google next PR update. I will continue my efforts to make it PR1