Category SEO Map for X-Cart modifies x-cart's subcategory to display to improve your x-cart SEO by modifying your internal link structure with subcategory pages linked from the parent category listing. With the Category SEO Map for x-cart installed, previously buried sub-category pages and products will be available to search engines and customers from the top-level pages, increasing the pages weight in search engine results while making it easier for customers to find exactly what they're looking for.