FullSchema reads a page on your site and writes the schema markup it’s missing: Product with price and availability, LocalBusiness with hours, FAQPage with the questions on the page, Recipe, Article and more. This plugin is the easy way to put that code on your WordPress site.

Open any post, page or product, paste the code into the FullSchema box under the editor and save. That’s it.

Why use it instead of a Custom HTML block

The code lives in its own box, not in your content, so it survives page edits, block changes and page builders like Elementor or Divi.
WordPress removes script tags from Custom HTML blocks for some user roles and on multisite. This plugin stores the schema as data, so that doesn’t happen.
The box checks the code as you paste it and tells you if something’s wrong before you save.
The code goes into the page’s head, where most SEO tools look for it.

Works with your SEO plugin

Keep Yoast, Rank Math or whatever you use. They write the site-wide basics (Organization, WebSite, breadcrumbs). FullSchema adds the page-specific part and links it to their graph, so nothing is described twice.

Small on purpose

This plugin does one thing. It has no settings page, doesn’t connect to any server, adds nothing to your visitors’ pages except the schema you pasted, and doesn’t track anything. Pasted code is checked as JSON and written back out with characters like < and > escaped, so it can only ever be schema, never a script that runs.