need help in adding categories in filter

Store Design
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Topic summary

A user is seeking help to implement a hierarchical filtering system on their collection page at trendlabb.com. They want to add categories with dropdown menus for subcategories and sub-subcategories.

Another participant has responded requesting clarification on:

  • The desired functionality and structure of the category hierarchy
  • Whether a specific theme or Shopify app is currently being used
  • The preferred implementation method: Shopify’s built-in Faceted Filtering or custom coding

The discussion remains open, awaiting the original poster’s response with additional details before a solution can be proposed.

Summarized with AI on October 30. AI used: claude-sonnet-4-5-20250929.
1

How can i add categories with dropdown for subcategories and sub-subcategories in collection page filter.
my url:trendlabb.com

1 Like
2

hi @ncsjcnjs

Could you provide more details on how you’d like the categories, and sub-subcategories to work?

Are you using a specific theme or a Shopify app for filtering? Do you want to achieve this using Shopify’s built-in filters (Faceted Filtering) or through custom coding?