My new posts are getting indexed within a minute Here I just post this game dev story and it appears almost intantly in Google search. My site appears top 4 in Google serp for many kewords. Unfortunately site is only getting few visitors a day. (20-30) My site is too new and PR is 0. I'm wondering if there's any problem..
You are doing great. Keep updating your blog with new interesting topics. Take the help of social media to drive traffic to your website.
crawl rate on wordpress.com and blogspot.com is very good... almost all the posts get instant crawl on publishing.