To regenerate the native slugs please go to “Regenerate/reset” section in Permalink Manager admin panel. Please use the following settings:
- “Mode” to: “Regenerate native slugs“
- “Select content type” to: “Taxonomies“ (if you want to regenerate the term slugs) or “Post types” (if you want to regenerate the post slugs)
- “Select taxonomies/Select post type” to specific taxonomies or post types, eg. “Product tags”, “Product categories“, “Posts“, “Pages“
The native slugs will be recreated from the actual post/term titles.
Please note that the native slugs are overwritten directly in the database. It is highly recommended to backup wp_posts and wp_terms tables before using “Native slugs” mode.