BEING ON THE SEMANTIC WEB IS EASY, AND, FRANKLY, WELL WORTH THE BOTHER

Summary from the TLDR Web Dev newsletter

The Semantic Web refers to machine-readable websites. This technology is already widely adopted and utilizes JSON-LD (JSON for Linked Data) to embed metadata within web pages, providing information for bots and search engines to interpret content more effectively. Its use results in better website previews, richer search results, and increased discoverability for web content.