Does Shopify has a way to filter between a range with tags? An example would be if I give a product two tags (ageLow and ageHigh ), that then Shopify could show.
Yes! Shopify has ways to filter between range with tags. You can do this from your Shopify admin, click Products, Transfers, Customers, Blog posts, Orders, Draft Orders, or Inventory. Click Tagged with or More Filters. Enter the name of the tag you want to use as a filter. Filter results will be displayed