Dive into the modern material evolution with subject clustering. Learn how a subject-centric approach boosts user expertise and search rankings. Suppose an online store sells cellphones. Using RDF Triples, we can easily explain the products similar to this: ➡ “apple iphone fifteen” → “is really a type of” → “Smartphone” https://trentonhdthw.ampblogs.com/the-definitive-guide-to-Автоматические-rich-snippets-json-ld-opengraph-seo-70836449