Have you ever thought about what Google loves? How competitor's sites are sowing extra data to Google? Google loves only information. The more information your site has and if you can show it to Google then the more Google will love it and your website will be ranked soon.
Schema markup/Structured data is a process where you can show more extra killer information/data about your business to Google. If you can set up Schema properly, your website just BOOOOM!!!.
I'll write advanced schema/structured/rich snippets markups for all of the available entities present on the web pages of your site and also implement them on your webpage backend.
Types of Schema/Rich Snippets/Structured Data Entities (You must tell me which one you want) :