1. The rating of the product at TripleClicks.
2. A product in the preferred category.
3. A product with competitive pricing.
4. A product marketed by a highly-rated ECA.
5. A product which sells highly.
6. A product with mass appeal.
7. A product which meets the need for good health and human well-being.
8. A product with good packaging and general aesthetic appeal.
9. A product with very low or free shipping costs.
10. Above all, a product you like and regularly buy for your own use.
I sincerely believe that if you take the above factors into consideration, you will be able to settle for a good product at TripleClicks you can market successfully. When the product is chosen, you can put up some well-targeted advertisements using your SFI links/Gateways to sell the product. That is about the best way you can be successful in marketing your chosen product.