Reply To: A few questions: Filtering products, Filtering results by popularity

Hi Jacob,

1. You can do exclusions or inclusions by taxonomy terms, that should cover the tags. Including by certain phrase is not possible.

2. If you are using WooCommerce, then you can try the following configuration: https://i.imgur.com/eBLOCud.png
WooCommerce stores the average rating in the _wc_average_rating custom field. If you prefer to order by sale count, then you can also use the total_sales custom field.