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Structured Data
Structured data is the translation layer between your content and the machines that read it. When implemented cleanly, it tells search engines, AI systems, and aggregators what a page is about, who wrote it, what it belongs to, and how it relates to the rest of your site. This section covers the practical side of implementing structured data on a PHP-based content system.
Cornerstone reading
Featured
For years, structured data was treated as a bonus — something to add when you had time. That calculation has changed. In an AI-assisted search environment, structured data is one of the primary signals that machines use to understand, trust, and cite your content.
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JSON-LD is the right way to add structured data to your site - but most implementations have small errors that quietly invalidate the whole block. Here is how to do it correctly from the start.
Most sites with structured data have it inconsistently applied, partially broken, or covering only the obvious pages. Here is how to audit what you actually have and what to fix first.
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How AI systems find, interpret, and cite content — and what that means for how you build and structure your site.
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