How to add Rich Snippets in Magento 2?

I have a script for rich snippets in json-ld. How to add those scripts to Product Page in Magento 2?

1. Implementation of Product schema
2. Implementing Aggregate schema
3. Implementation of Offer schema
4. Implementation of Product URL and SKU schema
5. Implementation of breadcrumbs schema You can see more example here: https://paulnrogers.com/guide-to-adding-rich-snippets-in-magento/