Where Schema Markup Actually Goes (And Why Placement Matters for Entity Recognition)

Place schema markup in the `` using JSON-LD format—Google explicitly recommends it because parsers read it independently of DOM rendering, reducing extraction errors that inline microdata risks when JavaScript manipulates page structure. Insert Organization, WebSite, and WebPage schemas site-wide via your template header; add Article, Product, or Event schemas dynamically in individual page heads based on content type. Position LocalBusiness and breadcrumb schemas in the body only when they describe visible on-page content, ensuring the markup mirrors what users actually see to maintain alignment with entity salience signals Search Console reads. Avoid splitting a single entity’s properties across multiple script tags—consolidate each discrete entity (one product, one article) into one complete JSON-LD block to prevent orphaned properties that fail validation. Test placement in Rich Results Test immediately after implementation, prioritizing head-injected JSON-LD for persistent schemas and body-embedded markup only when semantic HTML context strengthens entity recognition for Knowledge Graph ingestion.

The Two Types of Schema Placement

Overhead view of laptop showing HTML code with schema markup in development environment — Schema markup placement decisions affect how search engines extract and recognize entities from your website’s code structure.

Head-embedded schema (JSON-LD)

JSON-LD scripts typically belong in the `` section, though placing them at the end of `` also works—Google reads both. This method excels for site-wide entities like Organization, WebSite, and SearchAction schemas that describe your whole domain rather than specific on-page content. Because JSON-LD lives in a `