WooCommerce
Here are the articles in this section:
Ordering product by stock status
Making a product in-stock & out of stock filter
Add to cart button for Vertical and Horizontal results
Get formatted price in result title or in content
Showing products in-stock only
Showing in-stock and backorder products only
Excluding hidden catalog products
How to search products & product SKU?
How to search Products by variation SKUs?
Search product attributes
How to search users by city, state, zip code… ?