schema markup

Hi there,
i wrote a ticket some minutes ago but i cannot find it. Strange.
So i will repeat my question:

The schema markup of my website is really poor.
You can check this link https://luciapanimondo.com/corso-igienico-sanitario/ and see that there is only the BreadcrumbList. Almost all pages of the website are the same except the homepage, about page, contact page, e-commerce product pages and blog post pages.

Other thing, no any page show the featured image in the serp, except the blog post articles.

There is a way to solve it o i have to add the schema markup manually?

Thanks