Is 51Blocks JSON Schema Generator free?

Yes, 51Blocks JSON Schema Generator is free to use. It is available as a free plugin on WordPress.org.

How many websites use 51Blocks JSON Schema Generator?

51Blocks JSON Schema Generator has 100 active installations as tracked by WordPress.org.

What are the best 51Blocks JSON Schema Generator alternatives?

Popular alternatives to 51Blocks JSON Schema Generator include Disable REST API, Disable WP REST API, WordPress REST API (Version 2). You can compare them side-by-side on our comparison pages.

Does 51Blocks JSON Schema Generator work with the latest WordPress?

51Blocks JSON Schema Generator has been tested up to WordPress 3.4.2. It requires WordPress 3.0.1+ and PHP false+.

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51Blocks JSON Schema Generator

Name: 51Blocks JSON Schema Generator
Rating: 5 (5 reviews)
Author: mborgelt

51Blocks JSON Schema Creator allows business owners to add schema markup to a single page or entire site.

By mborgelt·JSON·Free

5(5 reviews)

·100 active installs·Updated 10 years ago

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As of April 2026, 51Blocks JSON Schema Generator is a WordPress JSON plugin with 100 active installations and a 5/5 rating from 5 reviews. It has been downloaded 6.7K+ times in total. Requires WordPress 3.0.1+ and PHP false+. Available on WordPress.org since 2015. Last updated 10 years ago — may have compatibility concerns. Top alternative: Disable REST API.

5/55 reviews

100active installs

6.7K+total downloads

11 yearssince 2015

Overview

51Blocks JSON Schema Creator allows business owners to add schema markup to a single page or entire site without outputting the markup on the actual site. This tool also makes it very easy to validate your markup against Google Structure data testing tool

Schema is the result of collaboration between Google, Bing, Yandex, and Yahoo! to help you provide the information their search engines need to understand your content and provide the best search results possible at this time.

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