[Question] pushing forward the ranking?

Hello,

So after reading a lot, i launched myself in the micro niche with adsense.

I picked my main keywords, and posted 5 articles + 5 are in the line. The perfect point is that after 1 week, i rank all my KW in the top 100, with my main KW being position 36 on a 18 000 search/month.

All the KW are in the same waters of 30/50.

What should i do now to push a bit the ranking forward? Should I just add more content related to the KW and build internal links? Or should I begin an aggressive Tier 1/2 campaign?

Thank you

I would go with both more related content and tier1/2. Good luck

Thanks for your answer.

Knowing that average KW difficulty is easy - do you think that I should aim for 10-15 Web 2.0 or higher?

Now time for some external seo.submit your articles to article directories, submit some videos to youtube, make blog comments in your niche, post on fb,twitter, bookmark your site etc etc.You will see an improvement.

So an update:

Now i am ranking continuously between 35 and 54 for all my targeted KW. Unfortunately, i don't see yet the jump to page 2 or 1.

The website is just 3 weeks old, maybe that is an explanation?