[webstartupper]

1. I would suggest you look at options to monetize first. Even if you do not plan to implement it right away, knowing what kind of monetization the project can have will give you good idea of how, where and what is the cost to market.

2. If your project is centered around user generated content, I would suggest reading up on how websites like reditt overcame the chicken and egg problems (they seeded content till they had enough users who would generate content for them)

3. From your screenshot, you seem to be getting 5 to 10K visitors. You can start collecting user emails by offering something of value to them. (its never too early to start building a mailing list)

4. Check the pages that users visit using GA. Check the bounce rate with relation to source of traffic. This would give you a good idea of what traffic sources to promote, what kind of users find value in your site and what type of content gets your user's attention.

If you'd like some more custom feedback for your website, feel free to drop me an email.