When you setup a Google Shopping feed in Ablestar Bulk Product Editor you can limit it to products that match certain filters. If the feed exports daily, it's possible that one day no products will match the filters and so there would be no products to include in the Google Shopping feed.
Previously, if this was the case, the URL for the Google Shopping feed would continue to show the last version of the feed that had products in it. Now, if there's no products that match the filters, the Google Shopping feed will be updated with a blank Google Shopping feed file (that includes the required headers). This will prevent products that no longer exist from being listed in Google Shopping.
Learn more about creating a Google Shopping feed for Shopify.
