Looking for a winning combination is the hard part ...
Chasing SEO Algorithms is going to have a short self life.
- Avoiding products that have been commodized to free
- Offering a unique product value
- If you are an affiliate it is harder as you do not control the content
make a list;
______win______|_____lose_____
Scale out your winners and dump the losing ideas.
** after re-reading > sort out what monetizes that traffic best.
that traffic is worth, or SHOULD be worth, $100 to $300 a day ... 150K hits a day to your websites? or all sites for that keyword?