---
title: Exclude out of stock WooCommerce products from the XML sitemap
url: "https://www.seopress.org/support/hooks/exclude-out-of-stock-woocommerce-products-from-the-xml-sitemap/"
lang: en-US
updated: 2023-07-21
hook_name: seopress_sitemaps_single_query
required_version: 1.0
---

# Exclude out of stock WooCommerce products from the XML sitemap

- **Hook name:** `seopress_sitemaps_single_query`
- **Required version:** 1.0

```php
function sp_sitemaps_single_query($args, $cpt_key) { 
	if ( $cpt_key == 'product' ) {
		$args['tax_query'][] = array(
			'taxonomy' => 'product_visibility',
			'field'    => 'slug',
			'terms'    => ['exclude-from-catalog', 'outofstock'],
			'operator' => 'NOT IN',
		);
	}
	return $args;
}
add_filter('seopress_sitemaps_single_query', 'sp_sitemaps_single_query', 10, 2);
```

Source: [https://gist.github.com/wp-seopress/8237fab5df29485f8365bc454f75fc81](https://gist.github.com/wp-seopress/8237fab5df29485f8365bc454f75fc81)