Filter examples
Ajax Search Pro offers a way to build taxonomy term or custom field related result filters.
Filter any post type (post, page, product, portfolio..) by related taxonomies or custom field values. Create as many filters as you need.
Compatible with WooCommerce
Build as many filters as you need - sometimes less is more. A simple drop-down can change the whole search experience by miles.
Combine them
Make as many filters as you need. Tutorial videos are also available for taxonomy term and custom field filter building.