Here you can find more detailed description.
- How can I edit the custom post types & taxonomies permalinks?
- How to use the actual post/term title instead of native slug?
- How to set-up custom redirects for posts & terms?
- How to regenerate the custom permalinks?
- How to remove /product & /product-category from WooCommerce URLs?
- How to include SKU in WooCommerce permalinks?
- How to make hierarchical post types & taxonomies permalinks flat (non-hierarchical)?
- How to keep the dots inside the permalinks?