THE COMPLETE STRUCTURED DATA PLUGIN FOR WORDPRESSPresent your content at its best on social sites and in search results – no matter how URLs are shared, reshared, messaged, posted, embedded, or crawled.
Provides structured data markup for:
Facebook / Open Graph
Facebook Catalog Feed XMLs
Google Knowledge Graph
Google Merchant Feed XML
Google Rich Results / Rich Snippets
Image and Video SEO
Instagram Catalog Feed XMLs
Mobile Web Browsers
oEmbed for LinkedIn, Discord, and Drupal
Pinterest Rich Pins
Twitter Cards
Schema JSON-LD Markup
Slack
WhatsApp and Messaging Apps
WordPress REST API
WordPress Sitemaps XML
Optimized image sizes for social sites and search engines:
Google Merchant Feed XML
Open Graph (Facebook and oEmbed)
Pinterest Pin It
Schema 1:1 (Google Rich Results)
Schema 4:3 (Google Rich Results)
Schema 16:9 (Google Rich Results)
Schema Thumbnail
Twitter Summary Card
Twitter Summary Card Large Image
Video Preview Images
Supports over 500 different Schema types and sub-types, including Schema Event for WooCommerce products.
Fixes all Google Rich Results, Google Merchant, and Schema Markup Validator errors, including:
A value for the headline field is required
A value for the image field is required
A value for the logo field is required
A value for the publisher field is required
Invalid value in field “priceSpecification”
The aggregateRating field is recommended
The brand field is recommended
The headline field is recommended
The image field is recommended
The review field is recommended
Missing field “address”
Missing field “aggregateRating”
Missing field “brand”
Missing field “businessDays”
Missing field “cutoffTime”
Missing field “deliveryTime”
Missing field “hasMerchantReturnPolicy” (in “offers”)
Missing field “image”
Missing field “priceRange”
Missing field “review”
Missing field “shippingDetails” (in “offers”)
Missing field “telephone”
No global identifier provided (e.g. gtin mpn isbn)
Not a known valid target type for the itemReviewed property
Price Mismatched value (page crawl): (price [price])
Reads settings and data from other active plugins, including:
All in One SEO Pack
Co-Authors Plus
Elementor Website Builder
Gravity Forms + GravityView
Perfect Images
Perfect WooCommerce Brands
Polylang
Product GTIN (EAN, UPC, ISBN) for WooCommerce
Rank Math SEO
Rate my Post
SEOPress
Simple Job Board
The Events Calendar
The SEO Framework
Ultimate Member
WooCommerce
WooCommerce Brands
WooCommerce Currency Switcher
WooCommerce UPC, EAN, and ISBN
WP Job Manager
WP Meta SEO
WP-PostRatings
WP Product Review
WP Recipe Maker
WPML
YITH WooCommerce Brands Add-on
Yoast SEO
Yotpo Social Reviews for WooCommerce
USERS LOVE THE WPSSO CORE PLUGIN★★★★★ – “Unlike competitors, you can literally customize just about every aspect of SEO and Social SEO if you desire to. […] This plugin has the most complete JSON-LD markup out of any of them, so you won’t have any errors and warnings in search console for WordPress or WooCommerce sites. You can go crazy customizing everything, or you can just set and forget. There aren’t many plugins that allow the best of both worlds.” – kw11
★★★★★ – “This plugin makes getting sites structured data ready extremely easy, and it works flawlessly without any issues. It shows messages on the top bar every step of the way to alert you of any issues until everything is set up correctly. It made all my ecommerce products pass Google’s validation tests. Great work.” – marguy1
★★★★★ – “This plugin saves me so much time, and it has really lifted my SERP rankings. Most of my keywords I now rank 1-3 position. I also noticed after about a week that my impressions have gone up at least 75%. I upgraded to the pro version which gave me even more options.” – playnstocks
PREMIUM EDITION FEATURESRetrieves data from remote service APIs, including:
Get Bitly Short URL
Get DLMY.App Short URL
Get Facebook Video Data
Get Gravatar Image Data
Get Ow.ly Short URL
Get Shopper Approved Review Data
Get Slideshare Presentation Data
Get Soundcloud Track Data
Get Stamped.io Review Data
Get TinyURL Short URL
Get Vimeo Video Data
Get Wistia Video Data
Get WordPress Video Data
Get Your Own URL Shortener (YOURLS) Short URL
Get YouTube Video and Playlist Data
Additional customization options in the SSO > Advanced Settings page and Document SSO metabox.
ScreenshotsThe Essential, General, and Advanced settings pages provide all the options you may need, from simple blog sites to advanced e-commerce shops and everything in-between.
FAQFREQUENTLY ASKED QUESTIONS
Does LinkedIn read Facebook / Open Graph meta tags?
How can I fix a ERR_TOO_MANY_REDIRECTS error?
How can I fix a generic HTTP 500 error?
How can I fix a PHP fatal “out of memory” error?
How can I fix an HTTP error when uploading images?
How can I have smaller dimensions for the default image?
How can I see what the Facebook crawler sees?
How do I create a Schema FAQPage?
How do I enable WordPress WP_DEBUG?
How do I fix Google Structured Data > hatom errors?
How do I remove duplicate meta tags?
How does WPSSO Core find and select images?
How does WPSSO Core find and select videos?
W3C says “there is no attribute ‘property’”
Why are some HTML elements missing or misaligned?
Why does Facebook show the wrong image / text?
Why does the Schema Markup Validator show errors?
Why shouldn’t I upload small images to the media library?
NOTES AND DOCUMENTATION
Developer Resources
Actions
Constants
Filters
The $mod Variable
Inline Variables
Multisite / Network Support
Contributors & Developers“WPSSO Core – The Complete Structured Data Plugin” is open source software. The following people have contributed to this plugin.