Schema App Structured Data

2.3.1

Release Date – 08 Apr 2026
– Improve, Tested up to WordPress 7.0

2.3.0

Release Date – 02 Dec 2025
– Improve, Tested up to WordPress 6.9
– Fix, Do not attempt to render markup or send to SchemaApp when page is 404 or is attachment

2.2.9

Release Date – 18 June 2025
– Fix, Breadcrumb format in routine that sends markup to SchemaApp for paid accounts

2.2.8

Release Date – 12 June 2025
– Fix, Visibility for declared class properties for schema type on Page and Post
– Fix, Post content is handled correctly as string not array

2.2.7

Release Date – 11 June 2025
– Fix, Declare class properties instead of creating dynamically to remedy deprecation warnings

2.2.6

Release Date – 24 Apr 2025
– Fix, Adding null checking around the use of the global $post variable

2.2.5

Release Date – 18 Dec 2024
– Security fix, Address vulnerabilities related to improper sanitization and escaping in admin notices and settings pages

• Fix, Do not use translate option in get_plugin_data when initializing the plugin

2.2.4

Release Date – 02 Oct 2024
– Fix, Do not report for SearchResultsPage markup in routine that sends markup to SchemaApp for paid accounts

2.2.3

Release Date – 25 July 2024

• Fix, Resolved issue with Editor meta box nonce check showing error when moving posts to or from trash

2.2.2

Release Date – 16 July 2024

• Fix, Resolved issue with Editor meta box nonce check to only check during save for applicable post types

2.2.1

Release Date – 27 June 2024

• Fix, Added missing capability checks and nonce checks to limit unauthorized access in SchemaEditor
• Documentation, Updated author information in readme and throughout plugin to reflect current authors

2.2.0

Release Date – 06 June 2024

• Improve, Include the data-source attribute on the JSON-LD output generated by this plugin

2.1.0

Release Date – 03 May 2024

• Improve, Add @id to Breadcrumb markup
• Fix, Fixed routine that sends markup to SchemaApp for paid accounts

2.0.0

Release Date – 02 April 2024

• Fix, Added referrer header to requests to Schema App’s CDN.
• Dropped support for versions earlier than WordPress 4.4

1.23.2

Release Date – 08 February 2024

• Fix, Added nonce check to limit unauthorised access.

1.23.1

Release Date – 20 December 2023

• Fix, Added missing capability check to limit unauthorised access.

1.23.0

Release Date – 7 December 2023

• Improve, Added mainEntity~Person to ProfilePage to qualify for rich results
• Improve, Added dateCreated property to ProfilePage
• Fix, Use ISO-8601 format for all dates in ProfilePage
• Fix, Suppress warnings from DOMDocument::loadHTML

1.22.6

Release Date – 20 November 2023

• Fix, Added filtering of invalid image URLs

1.22.5

Release Date – 31 October 2023

• Fix, Added missing capability check in functions to limit unauthorised access.

1.22.4

Release Date – 5 October 2023

• Fix, Added missing capability check on page_init function to prevent unauthorized loss of data
• Fix, Improve error handling for video markup

1.22.3

Release Date – 25 August 2023

• Improve, Tested up to WordPress 6.3

1.22.2

Release Date – 28 July 2023

• Fix, Check for source only after confirming response is not a WP_Error in getResourceFromAPI routine

1.22.1

Release Date – 20 July 2023

• Fix, Added missing check for permalink structure when formatting in get permalink routine

1.22.0

Release Date – 27 April 2023

• Feature, added setting for automatically clearing WPEngine’s page cache for faster deployment times

1.21.2

Release Date – 06 April 2023

• Fix, proper error handling with try-catch blocks.
• Fix, removed use of null coalescing operator for compatibility with versions of PHP < 7.0.
• Fix, use of array instead of stdClass for rendering markups on the page.

1.21.1

Release Date – 22 March 2023

• Fix, Revert changes added in 1.21.0

1.21.0

Release Date – 22 March 2023

• Feature, Added a data-source attribute to the JSON-LD output that indicates the source of markup from Schema App.

1.20.2

Release Date – 08 February 2023

• Fix, Added missing parameters and string formatting in get permalink routine

1.20.1

Release Date – 17 January 2023

• Fix, Disable default markup when rendering Highlighter JS markup on the client-side

1.20.0

Release Date – 19 December 2022

• Feature, Added compatibility for Highlighter JS client-side rendering of markup

1.19.1

Release Date – 13 December 2022

• Fix, removed use of null coalescing operator for compatibility with versions of PHP < 7.0

1.19.0

Release Date – 18 November 2022

• Feature, for paid accounts send generated markup to SchemaApp for deployment monitoring

1.18.0

Release Date – 27 October 2022

• Improve, Updated get permalink routine, cache, and webhooks to allow configurable URL

1.17.15

Release Date – 23 May 2022

• Fix, Cache REST API Account Id validation for Highlighter JS

1.17.14

Release Date – 27 January 2022

• Fix, WooCommerce notices not showing on my account and checkout pages

1.17.13

Release Date – 12 January 2022

• Fix, Double escaping of admin notices
• Fix, Removed extra comma from add_settings_field function call

1.17.12

Release Date – 16 December 2021

• Improve, Added ability to delete Transient cache of API responses

1.17.11

Release Date – 9 December 2021

• Fix, Markup issue due to merging of Editor and Highlighter markup

1.17.10

Release Date – 16 November 2021

• Improve, Updated YouTube URL matching for URLs without protocol
• Improve, Merging of Editor and Highlighter markup
• Fix, Late escaping of data for display

1.17.9

Release Date – 8 October 2021

• Fix, Updated sanitization when saving data and escaping of HTML data for displaying

1.17.8

Release Date – 29 August 2021

• Fix, Added sanitization when saving data and displaying links
• Improve, Updated Admin bar Test Schema to use Google Rich Results and added Schema.org validator

1.17.7

Release Date – 1 August 2021

• Fix, Added proper Content-Type header to Linked Open Data request
• Improve, Added Rest API Account Id validation

1.17.6

Release Date – 9 July 2021

• Improve, Updated get permalink routine
• Improve, Added static method for getting post content to avoid multiple the_content filter
• Improve, Updated plugin admin setting page

1.17.5

Release Date – 9 February 2021

• Fix, Added required parameter permission_callback to Rest API

1.17.4

Release Date – 12 December 2020

• Improve, Updated get permalink routine for single Page/Post
• Improve, Debug info enhancement
• Fix, Yoast SEO meta description

1.17.3

Release Date – 3 December 2020

• Fix, URL vulnerability in Linked Open Data
• Fix, Encoding of API resource URL

1.17.2

Release Date – 17 November 2020

• Improve, Added option to enable/disable background sync of Schema Editor markup

1.17.1

Release Date – 11 November 2020

• Improve, Caching of API response when no schema data is available for a resource

1.17.0

Release Date – 3 November 2020

• Feature, Schema data fetching from API is now handled by WP Cron to improve page load time
• Improve, License check message for WooCommerce plugin
• Improve, Updated get permalink routine to use $wp for detecting correct urls
• Improve, Optimized video parsing routine

1.16.2

Release Date – 23 August 2020

• Fix, Archive permalinks for Schema API resource

1.16.1

Release Date – 20 August 2020

• Improve, Updated Yoast SEO filter to remove schema markup
• Improve, Added filter for adding data sources to API
• Improve, Debug info for logged in users

1.16.0

Release Date – 21 July 2020

• Feature, Added global option to enable or disable video schema markup
• Fix, Webhok fix for delete markup
• Fix, Updated all Schema.org context to https

1.15.4

Release Date – 22 May 2020

• Fix, Updated BreadcrumbList markup based on Google’s schema

1.15.3

Release Date – 30 April 2020

• Fix, hunch_schema_meta_box_post_types filter error

1.15.2

Release Date – 29 April 2020

• Improve, Added back global options for Post/Page schema markup
• Improve, Added hunch_schema_meta_box_post_types filter to show schema metabox on CPT
• Fix, Optimize debug log file size
• Fix, Vimeo private video markup issue

1.15.1

Release Date – 24 March 2020

• Fix, Rollback global options for Post/Page schema markup
• Fix, Webhook check for different home and site url

1.15.0

Release Date – 18 March 2020

• Feature, Added global options for Post/Page to enable or disable schema markup
• Fix, Account Id issue for fetching markup from API

1.14.4

Release Date – 24 September 2019

• Improve, Webhook by caching all schema markup and better matching of permalinks

1.14.3

Release Date – 17 September 2019

• Fix, Updating of markup cache from Webhook event

1.14.2

Release Date – 12 September 2019

• Fix, Transient cache issue
• Improve, added debug feature to quickly resolve common issues on client website

1.14.1

Release Date – 9 September 2019

• Fix, Remove comment schema setting for archive pages

1.14.0

Release Date – 29 July 2019

• Feature, Added webhook support for schema data events which will update markup cache in realtime
• Improve, WC migrate license web service

1.13.0

Release Date – 30 May 2019

• Feature, Added HunchSchema_Thing markup filters hunch_schema_thing_markup_ permalink, excerpt, image, videos, tags, comments, author, publisher
• Improve, Switched API calls to api.schemaapp.com

1.12.1

Release Date – 16 May 2019

• Fix, PHP variable notice

1.12.0

Release Date – 8 May 2019

• Feature, Add support for Featured Video Plus

1.11.4

Release Date – 25 April 2019

• Fix, Site Name link in plugin settings (feature deprecated)
• Fix, blogPosting property for Blog
• Improve, added @id to data items

1.11.3

Release Date – 17 April 2019

• Improve, Yoast SEO filter to remove schema markup

1.11.2

Release Date – 17 April 2019

• Fix, Temporary fix for error caused by Yoast SEO v11 schema changes

1.11.1

Release Date – 1 April 2019

• Fix, Linked Open Data URL parameter
• Improve, Added Linked Open Data link tag in header

1.11.0

Release Date – 19 November 2018

• Feature, use Yoast SEO’s description if available
• Feature, Schema markup for Vimeo videos
• Info, tested on WP 5 beta for Gutenberg compatibility

1.10.2

Release Date – 15 October 2018

• Fix, VideoObject markup generated from Youtube images
• Improve, Use #Class based @id’s to prevent collisions

1.10.1

Release Date – 20 August 2018

• Fix, Yoast WordPress SEO breadcrumblist @id collisions

1.10.0

Release Date – 18 July 2018

• Feature, add support for WPML urls
• Feature, add BlogPost to include article content, make comments optional
• Fix, error with AMP schema, collision with Glue for Yoast SEO AMP
• Fix, CollectionPage use default schema type

1.9.10

• Fix, loading double encoded Cyrillic characters in URL lookup

1.9.9

• Feature, add setting for schema in header or footer
• Fix, Advanced Plugin Rating Widget Javascript enqueue priority

1.9.8

• Fix, Ignore cached null returned

1.9.7

• Fix, Improve cached data checking

1.9.6

• Fix, WooCommerce Activation error
• Fix, Breadcrumb List Item, unique @id
• Fix, CollectionPage items check for and use configured default
• Improve, add low priority to hunch_schema_add function, behind other JS

1.9.5

• Fix, API error in PHP versions < 5.4

1.9.4

• Fix, caching when no Schema App data found

1.9.3

• Improve, switch remote schema lookup to faster Schema Delivery Network (CDN)
• Improve, move JSON-LD output to wp_footer for faster loading pages
• Feature, add filter for WordPress SEO to remove WebSite, Company and Person data items

1.9.2

• Fix, YouTube Video warning

1.9.1

• Fix, Warning for pages without post data
• Fix, JSON-LD Editor ignores input with script element
• Fix, Settings set as Default BlogPosting

1.9.0

• Feature, VideoObject markup for YouTube videos in Pages and Posts
• Feature, Page and Posts Default schema class options
• Improve, Settings Page
• Fix, datePublished change to improve localization

1.8.1

• Fix, Genesis deactivation settings
• Fix, Article Image Missing for Blog Page

1.8.0

• Feature, AMP structured data support to improve on the WP /amp/ page’s structured data

1.7.7

• Fix, improve compatibility with Advanced
• Info, tested on WP 4.8

1.7.6

• Fix, activation improvements, new hooks

1.7.5

• Fix, adjust filter ‘hunch_schema_markup’, action ‘hunch_schema_markup_render’

1.7.4

• Fix, WooCommerce activation

1.7.3

• Feature, integration point for Schema App Advanced
• Fix, cannot access property PHP notice

1.7.2

• Feature, For Page markup add name, url, comment, commentCount
• Fix, Improve Linked Data output

1.7.1

• Fix, Server configuration
• Fix, Missing description, use own method

1.7.0

• Feature, Microdata filter option
• Fix, communication with custom Schema App markup. Try Curl first otherwise use file_get_contents
• Fix, Simplify Activation Sequence
• Documentation, improve marketing copy, instructions

1.6.1

• Fix, Server Errors on some web server

1.6.0

• Feature, Add Linked Data Support
• Feature, Tag Pages, add CollectionPage schema markup
• Fix, Errors with Javascript URL, PHP Notices
• Fix, Publisher details missing from list
• Fix, Admin notice links

1.5.1

• Fix, activation sequence

1.5.0

• Feature, Improve Schema App speed by storing custom data in WP as transient data
• Feature, Genesis Framework Filtering options
• Fix, Show Page & Post Description default in admin
• Fix, Setting page notice for default image

1.4.2

• Feature, Default Article Image Object option
• Fix, Improve custom markup form feedback

1.4.1

• Fix, Publisher details for Article, BlogPosting

1.4.0

• Feature, provide in post editing for custom schema markup

1.3.4

• Fix, error with custom post types for WebSite markup

1.3.3

• Feature, add wordCount, split keyword many properties

1.3.2

• Fix, Add to BlogPosting default needed switch to HTTPS

1.3.1

• Fix, BreadcrumbList @id conflicts

1.3.0

• Feature, Website for Google Site Search Box
• Feature, Website for Google Site Name
• Feature, Filter to disable markup from PHP usable in Themes, Templates
• Fix, BreadcrumbList error on other post types

1.2.1

• Fix, error with access settings

1.2.0

• Feature, BreadcrumbList for Page & Posts
• Feature, Meta Box Layout Improvement
• Fix, Javascript conflict for admin sections elements

1.1.4

• Fix, Show Custom Markup for Latest Blog Homepages

1.1.3

• Fix, Author details on Post edit screen
• Fix, Loading of assets on plugin settings page for SSL site
• Fix, jQuery conflict on Post edit screen
• Feature, Added link in Toolbar to test markup

1.1.2

• Fix, Javascript version to force reload

1.1.1

• Fix, Add to Default Markup button

1.1.0

• Feature, extend posts and page markup
• Documentation, improve setup page instructions and descriptions

1.0.0

• Feature, Pages option for more specific types
• Feature, Disable markup option
• Feature, Author’s ProfilePage improvement
• Feature, Add 10 comments, total commentCount to blogPosting, Blog and Category pages
• Feature, BlogPosting add keywords using tags
• Feature, Add the Blog page as type schema.org/Blog

0.5.9

• Feature, Default markup if no featured image set add first image in content
• Fix, Publisher logo fallback markup
• Fix, Canonical URL check with get_permalink

0.5.8

• Fix, Improve Category (CollectionPage) data
• Documentation, Improve Quick Guide and Settings instructions

0.5.7

• Fix, Publisher image dimensions
• Fix, Author name for Pages
• Fix, API results filter null

0.5.6

• Feature, Rename menu item ‘Schema Settings’ as ‘Schema App’
• Feature, Admin Settings redesign as tabs
• Feature, Tab for Quick Guide
• Feature, License Tab for enabling WooCommerce plugin extension

0.5.5

• Fix, Setting Publisher Image Upload
• Feature, Add Admin Notices
• Security, Prevent scripts being accessed directly

0.5.4

• Fix for Publisher Logo Upload

0.5.3

• Fix Editor JSON-LD Preview

0.5.2

• Timeout after 5 seconds
• Tested up to WP 4.4.1

0.5.1

• Suppress Warning when no content found

0.5.0

• Extend Page and Post Markup for Accelerated Mobile Pages

0.4.4

• Plugin Description Update
• Fix Meta Box Update (Create) Link

0.4.3

• Fix Meta Box Update Link

0.4.2

• Fix Category page error

0.4.1

• Fix PHP Warning from empty Graph ID

0.4.0

• Add Author, Category and Search page types
• Show formatted and default markup in Meta Box
• Change date formats to ISO8601
• Code refactoring
• Add Banner and Icon

0.3.3

• Fixes to getResource routine

0.3.2

• Fix PHP warning

0.3.1

• Fix server file_get_contents warning

0.3.0

• When no data found in Schema App, add some default page and post structured data

0.2.0

• Add Post and Page Edit meta box
• Server does caching, switch from Javascript to PHP API to retrieve data for header

0.1.0

• First version