The WooCommerce Single Product page, on top of letting you add to cart the current item, also displays a list of related products and up-sells (when defined).
But what if you ALSO want to show a grid of “related product categories”, so that the customer can easily navigate to a category page instead of a single (related) product?
In this experiment, we will first calculate the current product’s categories, and then use a WooCommerce shortcode to output them as a grid, right below the related products section. Enjoy!
As this sample product belongs to two categories, the snippet below will show this new “Related Categories” section on the WooCommerce Single Product page.
PHP Snippet: Display Grid of Related Product Categories @ WooCommerce Single Product Page
/** * @snippet Related Cats @ WooCommerce Single Product * @how-to Get CustomizeWoo.com FREE * @author Rodolfo Melogli * @compatible WooCommerce 8 * @donate $9 https://businessbloomer.com/bloomer-armada/ */ add_action( ‘woocommerce_after_single_product_summary’ , ‘bbloomer_related_product_cats_single_product’, 21 ); function bbloomer_related_product_cats_single_product() { global $product; $cat_ids = $product->get_category_ids(); echo ‘
Related Categories
‘; echo do_shortcode( ‘
‘ ); echo ‘
‘; }
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Where to add custom code?
You should place PHP snippets at the bottom of your child theme functions.php file and CSS at the bottom of its style.css file. Make sure you know what you are doing when editing such files – if you need more guidance, please take a look at my guide “Should I Add Custom Code Via WP Editor, FTP or Code Snippets?” and my video tutorial “Where to Place WooCommerce Customization?”
Does this snippet (still) work?
Please let me know in the comments if everything went as expected. I would be happy to revise the snippet if you report otherwise (please provide screenshots). I have tested this code with Storefront theme, the WooCommerce version listed above and a WordPress-friendly hosting.
If you think this code saved you time & money, feel free to join 17,000+ WooCommerce Weekly subscribers for blog post updates and 250+ Business Bloomer supporters for 365 days of WooCommerce benefits. Thank you in advance!
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Rodolfo Melogli
Business Bloomer Founder
Author, WooCommerce expert and WordCamp speaker, Rodolfo has worked as an independent WooCommerce freelancer since 2011. His goal is to help entrepreneurs and developers overcome their WooCommerce nightmares. Rodolfo loves travelling, chasing tennis & soccer balls and, of course, wood fired oven pizza.
