Title: WebAudit Schema Markup Checker Author: webaudit Published: October 31, 2026 Last modified: October 31, 2026 --- Search plugins ![](https://ps.w.org/webaudit-schema-markup-checker/assets/icon-256x256.png?rev= 3777039) # WebAudit Schema Markup Checker By [webaudit](https://profiles.wordpress.org/webaudit/) [Download](https://downloads.wordpress.org/plugin/webaudit-schema-markup-checker.zip) * [Details](https://wordpress.org/plugins/webaudit-schema-markup-checker/#description) * [Reviews](https://wordpress.org/plugins/webaudit-schema-markup-checker/#reviews) * [Installation](https://wordpress.org/plugins/webaudit-schema-markup-checker/#installation) * [Development](https://wordpress.org/plugins/webaudit-schema-markup-checker/#developers) [Support](https://wordpress.org/support/plugin/webaudit-schema-markup-checker/) ## Description **WebAudit Schema Markup Checker** scans your own site’s homepage for structured data (JSON-LD schema) and shows a quick Schema Score directly in your WordPress dashboard — no external tools, no signup required for the Lite check. * **Schema Score (0–100)** — calculated from how much of your JSON-LD structured data is present, valid, and complete * **Dashboard widget** — see your score at a glance every time you log in * **Detects common schema types** — Organization, WebSite, FAQPage, and more, plus whether Organization schema includes a logo and social profile (`sameAs`) links * **Catches invalid JSON** — flags schema blocks that are malformed and will be silently ignored by search engines * **Re-scan on demand** — results are cached (default 12 hours) but you can force a fresh scan anytime * **“Get Full Schema Audit”** — a clearly-marked upgrade path to a complete structured- data audit at WebAudit AI Tool #### How it works 1. Install and activate the plugin 2. Open **Schema Checker** in your WordPress admin menu, or check the dashboard widget 3. The plugin fetches your own homepage and scores its structured data 4. Fix what’s flagged, or click **Get Full Schema Audit** for the complete report ### External services This plugin fetches your own site’s homepage (via `wp_remote_get()` to your site’s own `home_url()`) to compute the Schema Score shown in your dashboard. No data from this scan is sent anywhere; the request stays between your server and itself. The **“Get Full Schema Audit”** button is a plain outbound link, followed only if you click it. It opens WebAudit AI Tool ([https://webauditaitool.com/audit](https://webauditaitool.com/audit) by default, configurable under **Schema Checker Settings**) in a new tab, passing your homepage URL and Lite Schema Score as URL query parameters so the destination page can be pre-filled. No request is made to this service unless you click the button. WebAudit AI Tool is operated by the plugin author. See their terms of service ([https://webauditaitool.com/terms](https://webauditaitool.com/terms)) and privacy policy ([https://webauditaitool.com/privacy](https://webauditaitool.com/privacy)). ## Screenshots [[ ## Installation 1. Upload the `webaudit-schema-markup-checker` folder to `/wp-content/plugins/` 2. Activate the plugin through the ‘Plugins’ menu in WordPress 3. Visit **Schema Checker** in the admin menu to see your score ## FAQ ### Does this scan other websites? No — WebAudit Schema Markup Checker only scans your own site’s homepage (`home_url()`). It does not check other pages on your site or any other domain. ### Which schema types does the Lite check look for? Organization, WebSite (including its sitelinks SearchAction), and FAQPage — the types most commonly recommended for a homepage. The full audit at WebAudit AI Tool checks additional page types and validates schema against Google’s Rich Results requirements. ### Where does “Get Full Schema Audit” send me? To WebAudit AI Tool (webauditaitool.com/audit) by default. The destination can be changed under **Schema Checker Settings**. ## Reviews There are no reviews for this plugin. ## Contributors & Developers “WebAudit Schema Markup Checker” is open source software. The following people have contributed to this plugin. Contributors * [ webaudit ](https://profiles.wordpress.org/webaudit/) [Translate “WebAudit Schema Markup Checker” into your language.](https://translate.wordpress.org/projects/wp-plugins/webaudit-schema-markup-checker) ### Interested in development? [Browse the code](https://plugins.trac.wordpress.org/browser/webaudit-schema-markup-checker/), check out the [SVN repository](https://plugins.svn.wordpress.org/webaudit-schema-markup-checker/), or subscribe to the [development log](https://plugins.trac.wordpress.org/log/webaudit-schema-markup-checker/) by [RSS](https://plugins.trac.wordpress.org/log/webaudit-schema-markup-checker/?limit=100&mode=stop_on_copy&format=rss). ## Changelog #### 1.0.0 * Initial release ## Meta * Version **1.0.0** * Last updated **1 day ago** * Active installations **Fewer than 10** * WordPress version ** 6.2 or higher ** * Tested up to **7.1.4** * PHP version ** 7.4 or higher ** * Tags * [audit](https://wordpress.org/plugins/tags/audit/)[JSON-LD](https://wordpress.org/plugins/tags/json-ld/) [schema](https://wordpress.org/plugins/tags/schema/)[seo](https://wordpress.org/plugins/tags/seo/) [structured data](https://wordpress.org/plugins/tags/structured-data/) * [Advanced View](https://wordpress.org/plugins/webaudit-schema-markup-checker/advanced/) ## Ratings No reviews have been submitted yet. [Your review](https://wordpress.org/support/plugin/webaudit-schema-markup-checker/reviews/#new-post) [See all reviews](https://wordpress.org/support/plugin/webaudit-schema-markup-checker/reviews/) ## Contributors * [ webaudit ](https://profiles.wordpress.org/webaudit/) ## Support Got something to say? Need help? [View support forum](https://wordpress.org/support/plugin/webaudit-schema-markup-checker/)