You can export products that contain selected attributes names or/and values.
To select products with certain attribute name assigned, please select the attribute from the filter drop-down.
If you also want to limit the products with certain attribute value please set the value
If you need multiple attributes to filter the products you can select the “+” button.
If you leave the attribute value empty you will get all products that have this attribute with any value.
If you set the value the export script will output only the products with selected attribute value.