Do you also know how to get
clickable search keywords? (see also:
http://forum.x-cart.com/showthread.php?t=26481)
I know how to display them on the product page (by adding {$product.keywords}) but I want them to be clickable so that the search function is used with the clicked word.
Imagine something looking like this:
Related search terms: blue, medium, cotton
when you click on let's say 'blue' the search engine is used displaying all products found with 'blue' as search keyword. I hope this makes sense?