Description

The main purpose of the Schema Package is to automate the creation of schema markup (JSON-LD) for websites. Instead of manually entering the same information twice — once in the actual content and again in the Schema Package Generator metabox or other custom fields. Schema Package simplifies the process. It achieves this by integrating with plugins or themes that generate content, ensuring compatibility and automation.

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We have automated the creation of schema markup (JSON-LD) for some of the plugins listed below. If your plugin is not on the list, please request or contact us, and we will automate it as well.

In some cases, automation isn’t enough and requires manual data entry. For such situations, we’ve provided the Schema Package Generator — a powerful, minimalistic, popup-style interface that allows you to smoothly enter data for all schema types, one by one.

Your Trust, Our Motive: Exceptional Schema Markup Services

As newcomers to the market, earning your trust can be challenging. We invite you to give us a try, and we’ll go above and beyond to ensure your satisfaction with setting up schema markup for your site. Don’t hesitate to reach out to us for any assistance.

What is Schema Markup and why is it important?

Schema Markup refers to the standardized vocabulary (provided by Schema.org) used to structure data in a format that Search Engines or AI Systems can understand. JSON-LD is one way to implement Schema Markup; others include Microdata and RDFa. By providing additional context about your content, schema markup can help Search Engines present more relevant and detailed results to users, benefiting both the website’s visibility and user interaction.

Enhanced Search Engine Visibility — By adding schema markup to a webpage, Search Engines and AI Systems can better understand its content. This often leads to rich snippets, which can appear in search results, such as star ratings, prices, images, and other structured data. These elements increase the visibility of the webpage in search results.
Enhanced AI Systems Results — AI can easily parse structured data to understand the key attributes of the content, making it more accurate when providing answers or generating summaries.
Improved Click-Through Rate (CTR) — Rich snippets stand out more in search results, leading to higher engagement and more clicks. For example, when a recipe shows cooking times and ratings in the search results, users may be more likely to click.
Better User Experience — Schema markup helps Search Engines and AI Systems present content in a more relevant and accessible way. For example, when an article includes structured data, users can find key details like publication date, author, and main topic more easily.
Voice Search Optimization — Schema markup can help optimize content for voice search, where structured data allows devices like virtual assistants to understand and retrieve the information more efficiently, improving voice search rankings.
Local SEO Improvement — For businesses with a physical presence, schema markup can improve local SEO by providing location-based data (e.g., business hours, contact information, and address) that helps your business show up in local search results.
Faster Indexing — Search Engines can better interpret and index your content when schema markup is in place, which can help get your pages indexed faster and more accurately.

What is JSON-LD (JavaScript Object Notation for Linked Data)?

JSON-LD is a lightweight Linked Data format that uses JSON to encode structured data. It is one of the formats recommended by all popular Search Engines for adding schema markup ( structured data ) to web pages. JSON-LD embeds data in the tags of an HTML document without affecting the visual appearance of the page.

Schema Package Key Features

Unlimited Schema: No limitation on schema type selection, Add as much as you want.
Singular Schema: Select different kinds of schema based on your needs globally.
Schema Mapping: Effortless schema mapping. Quickly select post meta fields, search custom fields, and map them to schema properties with a user-friendly interface.
Schema Mapping for Custom Fields : Seamlessly map singular schema properties with the core WordPress Custom Fields , enhancing automation flexibility for schema implementation.
Schema Mapping for Advanced Custom Fields Plugin : Seamlessly map singular schema properties with the Advanced Custom Fields plugin, enhancing automation flexibility for schema implementation.
Schema Mapping for Secure Custom Fields Plugin : Seamlessly map singular schema properties with the Secure Custom Fields plugin, enhancing automation flexibility for schema implementation.
Targeting: Target your selected Singular schema types based on your needs, such as posts, pages, custom post types, taxonomies, etc.
Carousel Schema: Choose various schema types according to your requirements and automate them for detailed JSON-LD views.
Custom Schema: Custom Schema lets you add your own JSON-LD markup to individual posts or across your entire site, giving you full control and advanced flexibility beyond built-in schema types.
Carousel Targeting: Target your selected Carousel schema types based on your needs, such as categories, tags, Product categories, taxonomies, etc.
Schema Package Generator: Select different kinds of schema based on your needs.
Schema Package Generator Control Center: Enable SPG based on selected post types, taxonomies or author profile.
JSON-LD Format: Schema Package only supports JSON-LD Format as recommended by most of the Search Engines. Like Google, Bing, Yahoo etc.
Manage Conflict: If two or more schema plugins used on same website. They may confict and throw error in schema validator tool. Using Schema Package keep required schema markup
Easy To Use UI: No need to reload schema package dashboard again and again to complete setup. Its a single page dashboard which is very fast in navigation.
Compatibility: Automate schema markup for the plugins who generate schema related contents. You can find the compatibility list down the order.
JSON-LD in Rest API: Include the generated Schema.org JSON-LD markup in WordPress REST API responses for supported post types. Useful for headless setups or external integrations.
MicroData Cleaner: Since JSON-LD is the preferred format for structured data, Schema Package helps remove any legacy microdata injected by themes or plugins, ensuring your markup stays clean and consistent.
RDFa Cleaner: Since JSON-LD is the preferred format for structured data, Schema Package helps remove any legacy RDFa injected by themes or plugins, ensuring your markup stays clean and consistent.
Default Data Option: Set global fallback values for schema fields to prevent errors and save time when dynamic data is missing.
Delete Data on Uninstall: Option to remove all Schema Pacakge plugin data from the database when Schema Package plugin is uninstalled, ensuring a clean removal.
Fast Help & Support: If you are unable to find any features related to schema package or found any bug. Please contact us, Schema Package team would try to solve it quickly.

Schema Package Premium Features

Take your schema & structured data to the next level with Schema Package Premium:

WooCommerce Variable Product Automation
RealEstate Schema Types & Automation
Healthcare Schema Types & Automation
Carousel Schema Details Page List
Multilingual Schema Markup Support
Advanced ACF/SCF Mapping
Schema Markup Setup & Error Clean Up
24/7 Priority Support
Premium Features On Demand
…and more!

Learn more

Schema Package Supported Schema Types

The Schema Package plugin supports a wide range of Schema.org types, covering various industries and use cases. Below is the complete list:

1. Organization & Business

2. Website & Content

3. E-commerce & Products

4. Events

5. Jobs & Employment

6. People & Personal Profiles

7. Health & Medical

8. Recipes & Food

9. Real Estate & Property

10. Travel & Transportation

11. Education & Courses

12. Media & Entertainment

13. Technology & Software

14. Visual & Image Content

Schema package automation and compatibility with plugins.

Notes

The Schema package is a tool for adding schema markup to websites according to search engine guidelines and validating it using tools recommended by Search Engines. It does not guarantee that your content will appear in search engine results as you desire. It entirely depends on the Search Engines.

Here are some schema and structured data markup validator tools that can help you validate and troubleshoot your markup:

1. Google Rich Results Test

The «Google Rich Results Test» does not validate all types of schema.org markup. It is primarily designed to test the types of schema markup that can generate rich results in Google search, such as Product, Recipe, Event, FAQ and others related to search features.

While it can validate whether your structured data is correctly implemented for rich results, it doesn’t support every schema.org type. For example, it may not check more general types like Service, Organization, or CreativeWork, unless they are directly relevant to a rich result display.

2. Schema Markup Validator

The «Schema Markup Validator» by Google validates all schema.org types, not just those that are eligible for rich results. This tool checks whether your structured data is correctly implemented according to the schema.org specifications, regardless of whether the type is eligible for rich results.

Report Bug or Contribute fix

Encounter an issue with Schema Package? or wanted to contribute. Kindly visit Schema Package repository on GitHub. Please be aware that GitHub is not a support forum, but rather a streamlined platform for effectively addressing and solving problems.

Support & Documentation

For help, documentation, and tutorials, visit our official website:
📚 Knowledge Base
💬 Help & Support

Inside WordPress, you can also go to:
Schema Package Settings Help & Support

WordPress REST API

The Schema Package uses the WordPress REST API to power its single-page application dashboard. If you’re unable to access the Schema Package dashboard, it’s likely that your site is blocking the REST API, or another plugin has restricted access. Please ensure the WordPress REST API is enabled for the Schema Package to function properly.

External Services

Schema Package uses the following external services:

1. Ryviu API

Schema Package connects to Ryviu API to fetch product reviews. Its needed to generate Reviews schema markup for WooCommerce product.

It sends the user’s site url when Ryviu option is enabled inside automation metabox and «Ryviu – Product Reviews for WooCommerce» plugin is active.
This service is provided by «Ryviu»: terms of use, privacy policy.

2. YouTube API

Schema Package connects to YouTube API to get video details. Its needed to generate VideoObject schema markup.

It sends youtube video url from posts when VideoObject schema is selected.
This service is provided by «YouTube Inc»: terms of use, privacy policy.

3. Google API

Schema Package connects to Google API to get video details. Its needed to generate VideoObject schema markup.

It sends youtube video vid got from youtube api, api key and part ( ‘contentDetails, snippet, statistics’ ) when VideoObject schema is selected.
This service is provided by «Google Inc»: terms of use, privacy policy.

4. Yotpo API

Schema Package connects to Yotpo API to fetch product reviews. Its needed to generate Reviews schema markup for WooCommerce product.

It sends product id, api key when Yotpo option is enabled inside automation metabox and «Yotpo: Product & Photo Reviews for WooCommerce» plugin is active. API gets store url and api key from Yotpo settings option
This service is provided by «Yotpo»: terms of use, privacy policy.

5. Gravatar API

Schema Package connects to Gravatar API to validate author avatar.

It sends the author’s email in hashkey. Validate the author’s avatar which included in schema markup.
This service is provided by «Gravatar»: terms of use, privacy policy.

6. YouTube Image

Schema Package connects to YouTube Image to get video thumbnail.

It sends youtube video vid got from youtube api when VideoObject schema is selected.
This service is provided by «YouTube Inc»: terms of use, privacy policy.

Credits

Schema Package uses the following third-party libraries:

React — A JavaScript library for building user interfaces
- Link: https://github.com/reactjs/react.dev
- License: MIT
Babel — A JavaScript compiler
- Link: https://babeljs.io/
- License: MIT
Webpack — A module bundler for JavaScript applications
- Link: https://webpack.js.org/
- License: MIT
Semantic UI — A fast, small, and feature-rich JavaScript and CSS library.
- Link: http://github.com/semantic-org/semantic-ui/
- License: MIT
React Router — Declarative routing for React
- Link: https://github.com/remix-run/react-router
- License: MIT
Query String — Parse and stringify URL query strings
- Link: https://github.com/sindresorhus/query-string
- License: MIT
Aqua-Resizer — Resize WordPress images on the fly, PHP library
- Link: https://github.com/sy4mil/Aqua-Resizer/
- License: Dual MIT and GPL

Screenshots

Installation

Automatic Installation:
- Go to Plugins > Add New in your WordPress dashboard.
- Search for «Schema Package Plugin».
- Click Install Now, then Activate the plugin.
Manual Installation via WordPress:
- Download the plugin ZIP file from the official source.
- Go to Plugins > Add New in WordPress.
- Click Upload Plugin, select the downloaded ZIP file, and click Install Now.
- Activate the plugin after installation.
Manual Installation via FTP:
- Download the plugin ZIP file and extract it.
- Upload the extracted folder to the /wp-content/plugins/ directory using an FTP client.
- Log in to your WordPress dashboard and go to Plugins > Installed Plugins.
- Find «Schema Package Plugin» and click Activate.
From the WordPress dashboard, navigate to the Schema Package menu to access and configure the plugin settings.
Start adding Schema markup using the built-in Schema Package Generator and mapping tools.

FAQ

Does the Schema Package plugin support multiple schema types?

Absolutely! Schema Package supports a wide range of schema types including Article, Product, Event, FAQ, How-To, Recipe, Local Business, and more. You can choose and customize the schema type that best fits your content.

Can I customize schema markup for individual posts or pages using Schema Package?

Yes! The Schema Package plugin lets you customize schema markup for individual posts, pages, or custom post types. You can manually enter structured data or dynamically map fields using the Schema Package Generator.

Is Schema Package compatible with page builders like Elementor, WPBakery, or Gutenberg?

Yes, Schema Package works flawlessly with Elementor, WPBakery, Gutenberg, and other popular page builders. It automatically detects your content and applies the correct schema markup.

Will Schema Package update the schema when I update my content?

Yes, Schema Package automatically refreshes the schema markup every time you update your content. There’s no need to reapply it manually—it’s a seamless experience.

Can I exclude schema markup from certain pages using Schema Package?

Definitely. You can disable schema markup for specific posts, pages, or post types using the Target On / Target Off option in Schema Package. Perfect for avoiding duplicate schemas or excluding unwanted pages.

Is Schema Package compatible with WooCommerce?

Yes, Schema Package integrates deeply with WooCommerce, allowing you to add structured data for products, reviews, offers, and more—enhancing your product pages for rich search results.

Will the Schema Package plugin slow down my website?

Not at all! Schema Package is performance-optimized. It outputs lightweight JSON-LD markup that loads asynchronously, so your site speed stays fast and smooth.

How frequently is Schema Package updated?

Schema Package is actively maintained. We regularly release updates to ensure compatibility with the latest WordPress and schema.org standards, as well as to introduce new features and improvements.

Can I use more than one schema type on a page with Schema Package?

Yes! Schema Package lets you add multiple schema types to a single page. For example, you can combine Product and FAQ schema on the same product page to boost your SEO even more.

Does Schema Package support multilingual websites?

Yes, the plugin is compatible with multilingual plugins such as WPML and Polylang, allowing you to add schema markup in different languages.

How can I fix schema markup errors in Schema Package?

If you notice schema validation errors, don’t worry! Simply enter your page URL into tools like Google’s Rich Results Test or the Schema.org Validator to identify the issue. Then, go back to your Schema Package settings and make sure all required fields are correctly mapped and filled. This usually resolves most common errors.

Does Schema Package work with SEO plugins like Yoast SEO or Rank Math?

Yes! Schema Package is fully compatible with popular SEO plugins like Yoast SEO, Rank Math, All in One SEO, and more. It seamlessly enhances your structured data without interfering with your existing SEO settings.

Can I request a new schema type in Schema Package?

Yes! If there’s a specific Schema.org type you need that isn’t currently available in the Schema Package plugin, you can easily submit a feature request through the plugin’s support forum or directly from the plugin settings page. We’re always open to adding new types based on user feedback.

Does Schema Package work with custom post types?

Yes, the Schema Package plugin fully supports custom post types. You can easily apply schema markup to any custom post type on your website, just like you do with regular posts and pages.

Can I add custom fields to Schema Markup using Schema Package?

Yes, the Schema Package plugin allows you to add custom fields to your schema. It seamlessly integrates with popular custom field plugins like Advanced Custom Fields (ACF) and Secure Custom Fields (TP Custom Fields), enabling you to map custom fields to Schema.org properties for precise and dynamic structured data generation.

Does Schema Package plugin require an API key to work?

No, the Schema Package plugin works out of the box without requiring an API key for its core features. However, if you enable certain integrations with third-party services like YouTube (for Video Schema Markup) or other external APIs, you may need to provide API keys for those specific features to function properly.

Is the Schema Package plugin free?

Yes, the core Schema Package plugin is completely free to use. A premium version with advanced features and automation tools is also available for users who want to take their structured data to the next level.

Where can I find the Schema Package plugin documentation?

You can access complete documentation, setup guides, and tutorials for the Schema Package plugin on our official website:
📚 Knowledge Base – https://schemapackage.com/knowledge-base/

The Knowledge Base covers everything you need to know about installing, configuring, and using Schema Package.

How do I report a bug or request a new feature in Schema Package?

To report a bug or suggest a new feature for the Schema Package plugin, you can use one of the following options:

Contact us directly through our Support Contact Page
Post your issue in the WordPress.org support forum
Open a new ticket on our GitHub repository

We actively monitor both channels to improve the plugin based on user feedback.

Where can I learn more about the Schema Package premium features?

To explore all the advanced features and benefits included in the Schema Package Premium version, visit:
🔗 https://schemapackage.com/premium/

Reviews

JeanPaulH 9 Ապրիլի, 2025

Schema Package has made adding structured data to my site so much easier. I’ve tried a few schema plugins before, but this one stands out big time. The settings are super detailed, but still easy to work with, even if you’re not a schema expert. What really impressed me is how smoothly it works alongside other major plugins like Yoast SEO. No conflicts, no weird overrides — just clean, optimized schema output that Google seems to love (finally seeing those rich snippets show up 🙌). Also, massive props to the developer: Aman is a one-man team, but super responsive and open to feedback. If something’s off or you’ve got a feature request, he’s on it. It’s rare to see that kind of dedication these days. This is one of those plugins that quietly does its job perfectly. Nothing but praise from me. Highly recommend if you care about SEO and structured data.

hariko 1 Մարտի, 2025

I would like to share my positive experience with the WordPress plugin “Schema Package”. The idea behind this plugin, to automate the creation of schema markup for websites, is excellently implemented. I was particularly impressed by the friendly, fast and competent support from the developer, who helped me immediately with a support request. I can recommend “Schema Package” to anyone who is looking for an efficient solution for structured data markup.

Read all 2 reviews

Contributors & Developers

“Schema Package — Structured Data & Rich Snippets Tool for SEO” is open source software. The following people have contributed to this plugin.

amanstacker

Translate “Schema Package — Structured Data & Rich Snippets Tool for SEO” into your language.

Interested in development?

Browse the code, check out the SVN repository, or subscribe to the development log by RSS.

Changelog

1.0.16

Intro : Introduced premium features and plugin
Added : An option to output schema markup in the WordPress REST API.
Added : Compatibility tab for flexibility
Added : Donation link
Added : WPGraphQL Support
Added : Official website, support link and knowledge base link
Fixed : Moved ‘Multiple Size Images’ option to new Advanced tab
Improvement : Improvement No Conflicts Detected messages.

1.0.15

Added : Compatibility for MasterStudy LMS WordPress Plugin – for Online Courses and Education
Fixed : Course Schema was not being added when setup from schema package schema selection.

1.0.14

Added : Offers» and «hasCourseInstance» properties in course schema
Added : Support email above support form
Improvement : Enhanced several messages for better readability.

1.0.13

Fixed : Faqs schema was not being saved in SPG.
Improvement : Removed code duplication while generating schema markup

1.0.12

Added : AggregateRating property for missing schema types
Added : Compatibility with Meta Box and Meta Box Lite plugin
Added : Compatibility with Rate My Post – Star Rating Plugin by FeedbackWP
Fixed : Improvement done for recipeIngredient & recipeInstructions mapping

1.0.11

Added : recipeCuisine property in recipe schema type
Fixed : Mapping of nested properties was not working.
Fixed : Minor bug fixes.
Tested with WordPress 6.8.1

1.0.10

Fixed : Resolved an issue where the Schema Package Generator, when enabled for authors, was not working correctly on posts.
Added : Require PHP and WordPress version.

1.0.9

Tested with WordPress 6.8
Fixed : Errors for incorrect array usage where the top array statement is empty inside the opening array bracket.
Fixed : Form is Undefined when selecting product schema type in Carousel Schema

1.0.8

Improvement : More improvement is done for Absolute Reviews Plugin automation/compatibility
Improvement : All multiselect html tags converted to group checkbox for better user accessibility
Improvement : Stop init hook on rest api call for schema package dashboard to avoid any error as its not need.
Feature : Added ProfilePage Schema
Feature : Added an option to enable support for Schema Package Generator on author profile page
Fixed : Schema Package Generator was not working properly on taxonomies

1.0.7

Feature : Added compatibility with the Absolute Reviews Plugin for Product and Review Schema types.
Feature : Added the Review Schema type as a parent.
Fixed : Minor bug fixes.

1.0.6

Feature : Added Custom Schema Textarea
Feature : Added multiple schema types. Those are Store, Bakery, BarOrPub, CafeOrCoffeeShop, FastFoodRestaurant, IceCreamShop, Restaurant, LiveBlogPosting, MusicAlbum, MusicPlaylist, Trip, MobileApplication, SingleFamilyResidence, House, Apartment, Photograph, ImageObject, MediaGallery, ImageGallery, AudioObject
Fixed : Minor bug fixes.

1.0.5

Feature : Schema properties mapping for WordPress Core Custom Field
Feature : Schema properties mapping for Advanced Custom Field plugin
Feature : Schema properties mapping for Secure Custom Field plugin
Feature : Default value as post for target on for post type
Feature : Validation for import file. Only json file is allowed
Fixed : Undefined variable

1.0.4

Feature : Added BroadcastService, CableOrSatelliteService, FinancialProduct, FoodService, GovernmentService, TaxiService & WebAPI schema types
Feature : Powerful singular schema mapping
Feature : More UI/UX improvement
Feature : Added Schema Package Generator control center in settings -> tools ( post types & taxonomies )
Feature : Added Minified JSON-LD option
Feature : Added Escaped Unicode JSON-LD option
Feature : Added ImageObject option
Bug Fix : Minor and major bugs fixed

1.0.3

Feature : Added Service schema type

1.0.2

Feature : Added Carousel schema type

1.0.1

Tweak : UI Improvement
Tweak : About and Contact page tooltip added.
Fixed : Individual schema package generator data was not being saved.

1.0

Just born