Schema Markup.
Schema Markup (Schema.org) is a semantic vocabulary for structuring website content. It helps Google understand whether a page describes a business, a product, a recipe or an FAQ. It is typically implemented as JSON-LD. Foundation for Rich Snippets.
Schema Markup — Explained in Detail
Schema Markup is a semantic vocabulary jointly developed by Google, Bing, Yahoo and Yandex on Schema.org. It defines a common language for describing webpage content — machine-readable and understandable for search engines. Schema Markup tells search engines: 'This page describes a business', 'This section is an FAQ', 'This element is a product with price and rating'. It is the foundation for Rich Snippets in Google.
How is Schema Markup implemented? Most commonly as JSON-LD (JavaScript Object Notation for Linked Data) in a `<script type='application/ld+json'>` tag. Alternatives are Microdata (embedded in HTML attributes) and RDFa — both are rarely used today. Google recommends JSON-LD because it is independent of the HTML code and easier to maintain. Schema.org defines over 800 types — from Organization and LocalBusiness to Product and Review to FAQPage and HowTo.
For DLM Digital projects we implement by default: Organization (company identity), LocalBusiness (local contact details), Service (service descriptions), FAQPage (FAQ sections as Rich Snippets), BreadcrumbList (breadcrumb navigation in search results) and WebApplication (online tools). Google's Rich Results Test (search.google.com/test/rich-results) checks whether Schema Markup is correctly implemented and qualifies for Rich Snippets.
Related Page
JSON-LDFrequently Asked Questions About Schema Markup
Schema Markup (Schema.org) is the vocabulary — it defines which entities and properties can be described (Organization, Product, FAQ etc.). JSON-LD is the format in which Schema Markup is implemented. There are also other formats (Microdata, RDFa), but JSON-LD is Google's recommendation and today's standard.
That depends on your business. Basics for all: Organization + WebSite. For local businesses: LocalBusiness with address, opening hours, contact. For service pages: Service. For FAQ sections: FAQPage (appears as an expandable accordion in Google). For reviews: Review / AggregateRating. For e-commerce: Product with price and availability.
No — Schema Markup is the prerequisite but not a guarantee. Google decides on its own whether Rich Snippets are displayed. Factors: quality and relevance of the content, E-E-A-T of the provider, and whether the markup is correctly implemented. Websites with high authority and good E-E-A-T receive Rich Snippets more frequently.
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