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JSON-LD Schema Markup Guide for Singapore

ZT
Zachary Tay
22 July 2026
5 min read
Reviewed by Benjamin Tay
Pillar: Entity ArchitectureTopic: JSON-LD Schema ArchitectureguideIntent: informational

Direct Answer: JSON-LD is the Schema.org structured data format recommended by Google and utilized by AI answer engines to disambiguate business entities, extract verified operational facts (NAP, pricing, operating hours), and populate rich search results.

Core Schema Types for Singapore SMEs

  • Organization: Business entity definition, logo, founding date, and sameAs links (ACRA, LinkedIn, Google Maps).
  • ProfessionalService / LocalBusiness Subtypes: Specific types like Dentist, LegalService, or LogisticsService.
  • Service: Explicit service catalog descriptions.
  • FAQPage: Q&A pairs formatted for direct extraction.

Validate your schema using Google's Rich Results Test and the Schema Markup Validator.

Connected Knowledge Graph Topics
#Schema.org#Knowledge Graphs#Organization Schema#LocalBusiness
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ZT

Zachary Tay

Co-Founder & Technical Lead
InfinitusNow Pte. Ltd. · Nanyang Technological University (NTU)

Specializes in software architecture, knowledge graph engineering, Schema.org infrastructure, and Next.js systems. Leads technical research at the InfinitusNow AI Discovery Lab.

Schema ArchitectureKnowledge GraphsNext.js / TypeScript
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