Categorization groups similar items together so you can find what you need...

https://bizzmarkblog.com/how-to-decide-which-filters-to-show-first-a-guide-to-effective-filter-prioritization/

Categorization groups similar items together so you can find what you need faster. Search lets you type in exactly what you want without browsing endlessly. Filters narrow down choices by key details like price or size