JS Morisset

Provides additional fields in the WooCommerce “Product data” metabox and under the product webpage “Additional information” section:
<ul>
<li>MPN (Manufacturer Part Number)</li>
<li>ISBN</li>
<li>GTIN-14</li>
<li>GTIN-13 (EAN)</li>
<li>GTIN-12 (UPC)</li>
<li>GTIN-8</li>
<li>GTIN</li>
<li>Net Length / Depth</li>
<li>Net Width</li>
<li>Net Height</li>
<li>Net Weight</li>
<li>Fluid Volume</li>
</ul>

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, GTIN-8, and GTIN) are searchable from both the front-end webpage, and the admin WooCommerce Products page.
The WPSSO Schema Product Metadata for WooCommerce add-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 to the <a href="https://wordpress.org/plugins/wpsso/" rel="ugc">WPSSO Core plugin</a> for Google Rich Results, Rich Snippets, and Structured Data.
<h3>Includes WooCommerce Fluid Volume Units</h3>
Includes a Fluid volume unit option in the WooCommerce > Settings > Products settings page:
<ul>
<li>ml</li>
<li>cl</li>
<li>l</li>
<li>US tsp</li>
<li>US tbsp</li>
<li>US fl oz</li>
<li>US cup</li>
<li>US pt</li>
<li>US qt</li>
<li>US gal</li>
</ul>
<h3>Additonal Meta Tags and Schema Markup</h3>
Automatically provides additional Open Graph product meta tags for enabled product metadata:
<ul>
<li>product:ean</li>
<li>product:isbn</li>
<li>product:mfr_part_no</li>
<li>product:upc</li>
<li>product:weight:value</li>
<li>product:weight:units</li>
</ul>
Automatically provides additional Schema Product and Offer properties for enabled product metadata:
<ul>
<li>mpn</li>
<li>gtin14</li>
<li>gtin13</li>
<li>gtin12</li>
<li>gtin8</li>
<li>gtin</li>
<li>productID isbn</li>
<li>depth (aka length)</li>
<li>width</li>
<li>height</li>
<li>weight</li>
<li>additionalProperty fluid_volume</li>
</ul>
<h3>WPSSO Core Required</h3>
WPSSO Schema Product Metadata for WooCommerce is an add-on for <a href="https://wordpress.org/plugins/woocommerce/" rel="ugc">WooCommerce</a> and the <a href="https://wordpress.org/plugins/wpsso/" rel="ugc">WPSSO Core plugin</a>, 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.

WPSSO Schema Product Metadata for WooCommerce

MPN, ISBN, GTIN, GTIN-8, UPC, EAN, GTIN-14, net dimensions, and fluid volume for WooCommerce products and variations.

Asaduzzaman Abir

nervythemes

codember

SKU Label Changer Now Support <a href="https://wordpress.org/plugins/dokan-lite/" rel="ugc">Dokan – Powerful WooCommerce Multivendor Marketplace Solution</a>
SKU Label Changer For WooCommerce is a simple but effective plugin for WooCommerce users. Most of the users wants to change the default SKU label. But, unfortunately they don’t understand the codes. Also, hiring a web developer is not a good idea for change the simple text.
This plugin allows to to change the text easily. Here are the steps that you need to done.
<ul>
<li>Install the plugin from WordPress.org Repository.</li>
<li>After install you will find an option named ‘SKU Changer’ from WordPress sidebar. Click on it.</li>
<li>Select Enable SKU</li>
<li>Change the text from SKU Label textbox. Example: ISBN</li>
<li>Click on ‘Save Settings’</li>
<li>Done</li>
</ul>
<h3>Privacy Policy</h3>
SKU Label Changer For WooCommerce uses <a href="https://appsero.com" rel="nofollow ugc">Appsero</a> SDK to collect some telemetry data upon user’s confirmation. This helps us to troubleshoot problems faster & make product improvements.
Appsero SDK does not gather any data by default. The SDK only starts gathering basic telemetry data when a user allows it via the admin notice. We collect the data to ensure a great user experience for all our users.
Integrating Appsero SDK DOES NOT IMMEDIATELY start gathering data, without confirmation from users in any case.
Learn more about how <a href="https://appsero.com/privacy-policy/" rel="nofollow ugc">Appsero collects and uses this data</a>.

SKU Label Changer For WooCommerce

There are plenty of solutions are available on the web for changing the default SKU. But, all of them for coders. I this this plugin will help those people who doesn't want to touch their code and want a simple solution.

I think it would be really helpful for non-coders

A Simple Plugin to change WooCommerce SKU Label to ISBN or any other custom text. No need to touch any code or core WooCommerce functions.

WPSSO Schema Product Metadata for WooCommerce vs SKU Label Changer For WooCommerce