I have an existing set of pages built with PHP and it uses the Amazon product api to fetch results from Amazon to display to the user. Currently the results are not too accurate.
I need to optimize the site for speed (not sure if it can be optimized more than it already is, though).
I need the results to be accurate. (most important)
-- Prices displayed should be accurate,
-- Results displayed should be relevant to the search
-- Results should support international users. Currently I have a country parameter that is passed to the page and the results displayed are from one of the international Amazon stores depending on that parameter.
Debugging the web page is also very important.
Also, the page currently automatically selects the category of products by searching Amazon and picking the category that has the most results, storing that keyword and the category to MySQL, and using that same category for all future searches of that keyword. Is there a better way to find the appropriate category?
Ask me for the link to the current page if interested.