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  4. Microdata to JSON-LD Converter
Microdata to JSON-LD Converter icon

Microdata to JSON-LD Converter

A powerful tool to convert your existing Schema.org Microdata into the preferred JSON-LD format, clean up your HTML, and maintain structured data.

By Seth Smigelski·SEO·Free
5(1 reviews)
·0 active installs·Updated 2 months ago
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As of April 2026, Microdata to JSON-LD Converter is a WordPress seo plugin with 0 active installations and a 5/5 rating from 1 reviews. It has been downloaded 562 times in total. Requires WordPress 5.5+ and PHP 7.2+. Available on WordPress.org since 2025. Recently updated within the last 3 months. Top alternative: Yoast SEO – Advanced SEO with real-time….

5/51 reviews
0active installs
562total downloads
1 yearsince 2025

Overview

Is your WordPress theme or website built with inline Schema.org Microdata? As search engines increasingly prefer the JSON-LD format for structured data, updating your site can be a significant challenge. Manually removing old Microdata and creating new JSON-LD scripts for every page is tedious and prone to errors.

The Microdata to JSON-LD Converter solves this exact problem. This plugin seamlessly automates the entire conversion process:

  1. Scans Your Pages: It fetches the full HTML of your published posts and pages, ensuring it captures all Microdata, whether it’s in your post content or your theme files (like header.php).
  2. Converts to JSON-LD: It intelligently parses the itemscope, itemtype, and itemprop attributes and converts them into a well-structured JSON-LD script.
  3. Removes Inli…
Read full description on WordPress.org

Screenshots

Ratings & Reviews

51 reviews
5 ★
1
4 ★
0
3 ★
0
2 ★
0
1 ★
0

Compatibility

WordPress5.5+ requiredTested up to 6.9.4
PHP7.2+ required

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Frequently Asked Questions

Changelog

1.7.1

  • FIX: Improved HTML cleanup by removing tags that contain itemprop attributes when “Remove Inline Microdata” is enabled.
  • FIX: Updated regex to include ‘itemid’ for removal, producing cleaner HTML and satisfying W3C validation requirements
View full changelog on WordPress.org

Contributors

Seth SmigelskiSeth Smigelski
Plugin Info
Version
1.7.1
Last Updated
Jan 9, 2026
WP Requires
5.5+
Tested Up To
6.9.4
PHP Requires
7.2+
Active Installs
0
Downloads
562
Added
Jul 28, 2025
Business
Free

Tags

seojson-ldmicrodataschema.orgstructured data

Developer

S
Seth Smigelski
5 plugins0.0M+ total installs
View all plugins →

Quick Compare

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Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.