How to add product size filter in WooCommerce?

Question

WordPress

Probably the whole Internet has already climbed, everywhere the same filter plugins are offered, but they can only filter by custom attributes that are added to the product separately, but the products have their own, basic, attributes - dimensions (width, height, depth).
How to filter products by these dimensions?
Thanks in advance.

Answer 1

The data is in a metafield with the key _height.
With a strong desire, you can write your own filter for this metafield. WP_Query makes this possible.
On a small amount of the database will work approx.
On a large database, you need to do it through Algolia or ElasticSearch.