2 Day old blog with 2 posts, 200 unique visitors. How to keep momentum?

I've been trying for sometime trying to come up with a blog topic that would be of interest to people. I think I may have hit on something that will attract visitors. Yesterday afternoon I wrote a post about 500 words long with a good title and a strong opinion. I posted the link on Reddit and Stumbleupon. I was shocked this morning to wake up to see my page had 140 unique visitors.
I wrote another post this morning and am now at 200 unique visitors. I have a place visitors enter their…
2 Day old blog with 2 posts, 200 unique visitors. How to keep momentum?

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