WPSSO Product Metadata (GTIN, UPC, EAN, ISBN, MPN, Global Identifier) for WooCommerce

Plugin Name	WPSSO Product Metadata for WooCommerce
Summary	GTIN, GTIN-8, GTIN-12 (UPC), GTIN-13 (EAN), GTIN-14, ISBN, MPN, depth, and volume for WooCommerce products and variations.
Stable Version	1.8.1
Requires PHP	7.0 or newer
Requires WordPress	4.5 or newer
Tested Up To WordPress	5.7.1
Tested Up To WooCommerce	5.2.2
Contributors	jsmoriss
License	GPLv3
Tags / Keywords	woocommerce, gtin, upc, ean, isbn, mpn, custom fields, global identifier, manufacturer part number

Description

Easily include additional metadata fields in the WooCommerce Product data metabox and the purchase page Additional information section:

GTIN
GTIN-8
GTIN-12 (UPC)
GTIN-13 (EAN)
GTIN-14
ISBN
MPN (Manufacturer Part Number)
Depth
Volume

The information shown under the WooCommerce purchase page Additional information section changes as different variations are selected (or unselected).

The SSO > WooCommerce Metadata settings page allows you to enable or disable product metadata with a simple checkbox, along with customizing the label and placeholder for different languages (aka WordPress locales).

The product metadata fields are integrated seamlessly in the WooCommerce product editing page, for both simple products and product variations.

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

This plugin provides Schema (aka Schema.org) mpn, gtin14, gtin13, gtin12, gtin8, gtin, productID isbn, depth, and additionalProperty fluid_volume properties to the Schema JSON-LD Markup add-on for Google Rich Results, Rich Snippets, and Structured Data.

Can You Add More Product Metadata Fields?

Absolutely. Assuming the information can be included in a Schema Product property value, create a new topic in the plugin support forum with the details (including the suggested Schema property name) and we'll have a look. ;-)

Includes WooCommerce Fluid Volume Units

The WPSSO Product Metadata for WooCommerce add-on also includes a Fluid volume unit option in the WooCommerce > Settings > Products settings page:

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

Includes Meta Tags and Schema Markup

The WPSSO Core plugin will automatically include the following Open Graph product meta tags for enabled product metadata:

product:ean
product:isbn
product:mfr_part_no
product:upc

The Schema JSON-LD Markup add-on will automatically include the following Schema Product and Offer properties for enabled product metadata:

mpn
gtin14
gtin13
gtin12
gtin8
gtin
productID isbn
depth
additionalProperty fluid_volume

WPSSO Core Plugin Required

WPSSO Product Metadata for WooCommerce (aka WPSSO WCMD) is an add-on for the WPSSO Core plugin. WPSSO Core and its add-ons make sure your content looks best on social sites and in search results, no matter how webpages are shared, re-shared, messaged, posted, embedded, or crawled.

Installation

Install and Uninstall

Frequently Asked Questions

None.