The Gutenberg project gives us the block editor. Blocks can be very powerful things, that add functionality, design options, and, from an SEO perspective, metadata to your pages. Blocks allow us to make something complex, like a job vacancy, with different fields and requirements, into a simple interface. Suddenly we can standardize what these look like, job title, job description, location, salary, etc. all fit into a block or a group of nested blocks. This gives us the ability to mark up those specific sections with Schema, and thus make them very accessible for search engines.