Schema的作者是Hesham，目前有70,000+个有效安装。已经Tested with 5.4.1版本的wordpress。
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Super fast, light-weight plugin for adding schema.org structured data markup in recommended JSON-LD format automatically to WordPress sites.
Enhanced Presentation in Search Results By including structured data appropriate to your content, your site can enhance its search results and presentation.
Check out the Plugin Homepage for more info and documentation.
What is Schema markup?
Schema markup is code (semantic vocabulary) that you put on your website to help the search engines return more informative results for users. So, Schema is not just for SEO reasons, it’s also for the benefit of the searcher.
Schema Key Features
Easy to use, set it and forget it, with minimal settings.
[Premium] Support for different schema.org types.
Enable Schema types at once per post type or post category.
[Premium] Enable Schema types anywhere you want on your site content.
[Premium] Customize source data of schema.org properties.
Valid markup, test it in Google Structured Data Testing Tool.
Output JSON-LD format, the most recommended by Google.
Reuse data saved in post meta, which is created by other plugins.
Extensible, means you can extend its functionality via other plugins, extensions or within your Theme’s functions.php file.
Note: some features are Premium. Which means you need Schema Premium to have those features. Get Schema Premium here!
Free vs Premium
See: a Free vs Premium comparison.
Free Plugin Extensions
Schema Review: Extend Schema functionality by adding review and rating Structured Data functionality for Editors and Authors.
Schema Default Image: Add ability to set a default WordPress Featured image for schema.org markup.
Premium Plugin Extensions
Schema for WooCommerce: Integration for WooCommerce.
Schema FAQ Block: Add FAQ Block.
Schema How-To Block: Add How-To Block.
Schema Rating: Allow site visitors to submit rating on front-end.
Supported Google/Schema Markups
Company Contact Numbers
Social Profile Links
Style Your Search Results:
Enable Sitelinks Search Box
Show Your Site Name in Search
Supported Schema.org Types
Article enabled on Pages
BlogPosting enabled on Posts
Blog to markup Blog posts list page.
WPHeader to markup Web Page Header.
WPFooter to markup Web Page Footer.
BreadcrumbList to markup Breadcrumbs.
CollectionPage to markup Categories Archives.
CollectionPage to markup Tags Archives.
ItemList to markup Post Type Archives.
AboutPage to markup the About page.
ContactPage to markup the Contact page.
Person enabled on Author pages
VideoObject enable automatically on all videos embedded with oEmbed. Supports VideoPress, YouTube, TED, Vimeo, Dailymotion, and Vine.
AudioObject enable automatically on all audio embedded with oEmbed. Supports SoundCloud, and Mixcloud.
Premium Supported Schema.org Types
Schema Premium has additional support for schema.org types, including:
Schema plugin integrates and/or play nicely with (not necessarily a full integration):
AMP plugin (Automattic’s Accelerated Mobile Pages)
Accelerated Mobile Pages – AMP for WP
The SEO Framework
WPBakery Page Builder
[Premium] WooCommerce: Schema for WooCommerce extension.
Easy Digital Downloads (EDD)
The plugin should work fine with any well coded WordPress theme, however these themes were tested and works properly with the plugin.
schema.press team does not always provide active support for the Schema plugin on the WordPress.org forums, as we prioritize our email support. One-on-one email support is available to people who bought Schema Premium only.
Note that the Schema Premium also has several extra features too, including the option to enable more schema.org types, set content location target for markup, and map schema.org properties, so it is well worth your investment!
Feel free to fork the project on GitHub and submit your contributions via pull request.