What search engine to use?

[Adriaan]

I started a new Website recently in which I promote sites through affiliate programs. I promote Amazon's products for them through a HTML code I paste onto my site. I want to add a search engine to my site but none of the search engines I tried picks any of the products up on my site. Does anybody know of a search engine that will pick up the products through the HTML codes? Any other advice would also be much appreciated since I am new to this sort of thing. Also how can I increase my Google rank for free? Thank you

[Jake]

The problem is probably on your side, not the search engine selection, you may be somewhere in the back pages of the search results among the thousands of other sites that can't match the ranking power of Amazon or other major sites.

Your literally targeting product searches suggests an over simplified approach, to gain ranking better than the numerous other sites using the same Amazon catalog data feed you need lots of original content as well, like a series of photography articles on a site with camera links.