It’s pretty basic at the moment, but any feature SEO-specific features will be packed to this extension. The initial version allows setting robots, title, and description meta tags for listings, vendors, and requests. Also, it’s possible to set the Schema type and map attributes to schema properties. It also integrates with other extensions, for example it adds reviews, location, social links, etc. to the corresponding Schema automatically.
I’m not sure if the free Rank Math version allows mapping custom meta fields and taxonomy terms to Schema properties.