The settings for Schema WooCommerce are found under Schema → Settings → Extensions → Reviews.
These settings will allow you to have control over how the Schema WooCommerce extension works.
Extension Settings
*A description of each setting will show if you click the “?” icon next to each setting title.
A) WooCommerce Extension Settings
Reviews On Shop
Enable / Disable reviews from being included in schema.org markup output on the shop page, the front page of your online store.
The main Online Shop page of your site includes a list of multiple products, it’s not necessary to include user reviews markup since Google doesn’t show rich snippets for it.
The recommended setting is to disable this option.
However, you can enable this setting since reviews is nested under each product, and not about the page itself.
Reviews On Product Categories and Tags
Enable / Disable reviews from being included in schema.org markup output on Product categories and tags archives.
This is same as Reviews on Shop. Categories and Tags archive pages includes a list of multiple products, it’s not necessary to include user reviews markup since Google doesn’t show rich snippets for it.
The recommended setting is to disable this option.
Add Missing SKU Property
This setting will enable you to define product SKU code to be used as a fallback value if sku property was not defined missing from a product markup.
Add Missing GTIN-8 Property
This setting will enable you to define product GTIN-8 code to be used as a fallback value if gtin-8 property was not defined or missing from a product markup.
Price Valid Until Property
This setting will enable you to define product Price Valid Until property to be used as a fallback value if priceValidUntil property was not defined or missing from a product markup.
Add Missing Brand Property
This setting will enable you to define product Brand property to be used as a fallback value if the brand property was not defined or missing from a product markup.
Variable Product Offer Setting
By default, WooCommerce output AggregateOffer markup that includes high and low prices, but this doesn’t work for Google Merchant, it doesn’t provide enough data about the Product offers.
Set the offer markup type, you can select between:
- Offer
- Aggregate Offer
The recommended setting is Offer.
B) Disable WooCommerce Schema output
WooCommerce has its own schema markup for Product, but it gets broken sometimes, you will see errors when you test markup in Google Structured Data Testing Tool.
You can disable the WooCommerce schema output within Schema WooCommerce extension settings, this will remove invalid markup, and leave only valid markup generated by the Schema WooCommerce extension.
In the WooCommerce (enable/disable) schema markup output section, it’s recommended to disable all these settings.
