27 Apr 07 1:06 pm
The first thing I would do is see if there is a market that is willing to pay for information on the topic I had in mind - or else you're just building a hobby site not a business one.
Google your keywords and see if there are any adwords ads displayed in your results. If there are, what are they selling? No advertisers means there probably no money to be made at least not without alot of effort.
My guess is you'll find a market with the green tea diet, people are alwasy looking for ways to lose weight. Are there any affiliate programs for products that you used for your diet?