Add Query args on Product Category URL

[deb]

Hello all,

I want to add URL parameter on product categories dynamically, for example:

by default you have product category url like:
example.com/product-category/furniture/living/armchairs/

Now I want to append:
example.com/product-category/furniture/living/armchairs/?fwp_product_categories=armchairs (append the last category dynamically).

I want to add it only on product-category only, I have tried add_query_arg but I am not able to do it for product-category.
https://pippinsplugins.com/the-add_query_arg-helper-function/

Any help will be appreciated.

Thank you

[KateMoss]

Very useful information for people, I think this is what everyone needs.

[Author]

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