Unlock the Hidden Power of Schema Markup on Your WordPress Site – What You’re Missing Could Skyrocket Your SEO!
The free version of the plugin lets you add 13 schema types, making it suitable for most projects. The paid version supports six more types.
Thanks to its broad range of SEO features, Rank Math SEO can also be used as your WordPress SEO plugin.
The paid version has more schema-related features, including adding multiple schema types to a single page. This would let you add the Product Schema and Review Schema to an eCommerce product page to display pricing and rating information in the rich results.