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WPSSO Schema Product Metadata for WooCommerce

by JS Morisset on WordPress.org

MPN, ISBN, GTIN-8, UPC, EAN, GTIN-14, net dimensions, and fluid volume for better WooCommerce Schema markup.

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Information shown under the "Additional information" section changes as different variations are selected.

Information shown under the "Additional information" section changes as different variations are selected.

Provides additional input fields in the WooCommerce “Product data” metabox and under the product webpage “Additional information” section:

  • MPN (Manufacturer Part Number)
  • ISBN
  • GTIN-14
  • GTIN-13 (EAN)
  • GTIN-12 (UPC)
  • GTIN-8
  • Net Length / Depth
  • Net Width
  • Net Height
  • Net Weight
  • Fluid Volume

Fully compatible with the WooCommerce “GTIN, UPC, EAN, or ISBN” input field – extends the basic WooCommerce global unique ID feature with several additional, and more precise, global unique ID input fields.

The SSO > WC Metadata settings page allows you to enable or disable each product metadata (aka custom field), along with customizing the label and placeholder values for the available languages (aka WordPress locales).

The product global identifier values (ie. MPN, ISBN, GTIN-14, GTIN-13, GTIN-12, and GTIN-8) are searchable from the front-end webpage and the admin WooCommerce Products page.

The WPSSO Schema Product Metadata for WooCommerce add-(aka WPSSO WCMD) on provides Schema (aka Schema.org) mpn, gtin14, gtin13, gtin12, gtin8, gtin, productID isbn, depth (aka length), width, height, weight, and additionalProperty fluid_volume values for Google Rich Results, Rich Snippets, and Structured Data.

Includes WooCommerce Fluid Volume Units

Includes a Fluid volume unit option in the WooCommerce > Settings > Products settings page:

  • ml
  • cl
  • l
  • US tsp
  • US tbsp
  • US fl oz
  • US cup
  • US pt
  • US qt
  • US gal

Additonal Meta Tags and Schema Markup

Automatically provides additional Open Graph product meta tags for enabled product metadata:

  • product:ean
  • product:isbn
  • product:mfr_part_no
  • product:upc
  • product:weight:value
  • product:weight:units

Automatically provides additional Schema Product and Offer properties for enabled product metadata:

  • mpn
  • gtin14
  • gtin13
  • gtin12
  • gtin8
  • productID isbn
  • depth (aka length)
  • width
  • height
  • weight
  • additionalProperty fluid_volume

WPSSO Core Required

WPSSO Schema Product Metadata for WooCommerce is an add-on for WooCommerce and the WPSSO Core plugin, which creates extensive and complete structured data to present your content at its best for social sites and search results – no matter how URLs are shared, reshared, messaged, posted, embedded, or crawled.

Active installations600+
Weekly downloads
52-11.86%
Version6.0.0
Last updated2/14/2026
WordPress version6.0
Tested up to6.9.1
PHP version7.4.33
Tags
eanisbnmpnschemaupc