Good categorization groups similar items together so you can find what you need...

https://wiki-aero.win/index.php/Categories_vs_Tags_for_a_Big_Content_Site:_Organizing_for_Clarity_and_Discovery

Good categorization groups similar items together so you can find what you need without guessing. Search lets you jump right to your target by typing keywords. Filters narrow down results fast by focusing on traits like size or price