Structured Data for Developers: A Complete Guide

JSON-LD code example and validation workflow for structured data implementation

JSON-LD Guide 2026: Implementation, Validation & Sync

Complete 2026 JSON-LD guide: placement, validation, and keeping markup in sync with page content. Part 1 of the Structured Data series.

February 14, 2024 Read article →

Side-by-side comparison of Microdata, JSON-LD, and RDFa structured data code examples

Part 2

Microdata vs JSON-LD vs RDFa: 2026 Comparison Guide

Microdata vs JSON-LD vs RDFa compared for 2026 — what Google recommends and how to choose without ranking myths. Part 2 of the series.

February 26, 2026 Read article →

HTML code with Microdata and Microformats semantic markup highlighted showing SEO structured data implementation

Part 3

Microformats and Microdata: What They Are, Where They Still Fit, and Where They Don't

Understand the difference between Microformats and Microdata, where each still fits, and why most new Google-focused structured data work starts with JSON-LD instead.

November 19, 2023 Read article →

Start Reading from Part 1