Tags can be now added to Products. On the Products page, every Product will appear together with its Tags. You can see a set of all Tags on the page sidebar (in brackets is the number of associated products).
To add Tags to already created Products, go to the product editing page and add type one or more tag names in the corresponding field.
To filter Products by Tags, add Tags filter, choose is / is not, select a Tag from the drop-down list and click Apply. If you want to list Products that have a specific Tag, you can also click its name on the sidebar.
In the case shown below, we wanted to get all Products with the Tag plugin - other Tags remain visible.