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Convert Legacy HTML Microdata (itemscope / itemprop) to Clean JSON-LD

Detect fragile inline HTML Microdata attributes and generate decoupled <script type="application/ld+json"> blocks.

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Root Cause & Technical Standard

Inline Microdata breaks whenever designers refactor HTML templates; JSON-LD stays cleanly isolated in <head>.

Reference Fix / Implementation Snippet

/* SchemaPulse detects [itemscope] count and synthesizes clean JSON-LD */

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