lets say that you are selling a product online. you find a combo of 2 search words that seem to get the highest amount of Google results for that product. When I do the Google search using the 2 search words, I see my competition popping up, so I feel that the 2 search words are strong.
Now I put the 2 search words together, and it sounds and reads nice. I check the domain name availabilty for the 2 words, and it is available, so I take it.
Now, what do I have to do to get a good ranking with this domain name?