Faceted search means more sales - e-commerce with Ubercart and Apache Solr
Ubercart is Drupal’s leading e-commerce solution. Combining its power and flexibility with the best of Drupal’s 1000s of modules and your e-commerce solution can achieve greatness.
Problem: Your site visitors don’t always know they’re about to become your customers. They might not know exactly what they are looking for.
Solution: Help them find specific products by letting them refine broad searches using “faceted search” provided by the Apache Solr search module. To find their product, they can “drill down” into your products by taxonomy terms, CCK fields, price, attributes and keyword searches.