Adhere to the following points to break the $100/day barrier: 1. 30 or more niche keyword-specific domains 2. Preferrably blogs 3. Choose wordpress ad and SEO optimized themes 4. At least 15 unique articles in each (adding at least one or two posts/day) 5. At least 25 well-written how-to articles in ezinearticles (or get article submitting software to post to multiple article directories) 6. Register all blogs in technorati (and other blog directories) 7. Post sig in top forums and participate in major discussions 8. Use Craigslist to direct traffic to various pages of the blog GROW GROW GROW (keep adding domains and unique articles and choose wisely if you have to hire a content writer. I use content-universe.net) ***Important-select keywords with high keyword bids in adwords (but low competition) Hope that helps You can check my sig for an example of a blog that brings in good adsense income..