Install
This is the repository archive. It installs, but the folder name will carry the branch suffix and updates will not flow.
Install straight from GitHub with WP-CLI:
wp plugin install https://github.com/imagewize/woo-og-product-tags/archive/refs/heads/main.zipOn Packagist as imagewize/woo-og-product-tags:
composer require imagewize/woo-og-product-tagsPrints the Open Graph product tags on single WooCommerce product pages:
<meta property="product:price:amount" content="145.00" />
<meta property="product:price:currency" content="USD" />
<meta property="product:availability" content="instock" />WordPress and WooCommerce core print none of these (WooCommerce prints JSON-LD only), and
some SEO plugins set og:type=product without them — The SEO Framework, for one. Google
Merchant Center and shopping crawlers read these tags, so a store that lacks them has one
fewer place to agree with its own price.
When to use it
On a store that prints no product:price:* tags today. If your SEO plugin already prints
them, leave this deactivated — two sets of the same tags is worse than none. View the page
source of a product page and search for product:price:amount to check.
What it prints
| Tag | Value |
|---|---|
product:price:amount |
The price a shopper is shown, so it follows the store's tax-display setting. Dot decimal. A variable product prints its lowest price. |
product:price:currency |
The store currency, as an ISO code. |
product:availability |
WooCommerce's own stock status: instock, outofstock or onbackorder. |
Filter
add_filter('woo_og_product_tags', function (array $tags, WC_Product $product): array {
$tags['product:retailer_item_id'] = $product->get_sku();
return $tags;
}, 10, 2);An empty value is skipped, so unsetting a tag by returning '' for it works too.
Requirements
WordPress 6.5+, PHP 8.1+, WooCommerce (declared with Requires Plugins).
Development
composer install # WordPress + WooCommerce stubs for the IDE, and Laravel Pint
vendor/bin/pint # formatThe stubs only quiet the editor (Undefined function 'wc_format_decimal'); nothing from
vendor/ is loaded at runtime. .distignore keeps it out of release archives.
Test it on a local Bedrock site with wp-ops:
SITE_ROOT=~/code/<site>/web/app wp-ops rsync-package-to-site plugin woo-og-product-tags ~/code/woo-og-product-tagsLicense
MIT