This is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is.
Post
John Mueller
johnmu.com
did:plc:4cv34f5o756rx377sm3mhrhm
The price needs to be a number ( https://developers.google.com/search/docs/appearance/structured-data/product-snippet#offer-details ), so what you have there wouldn't be considered valid.
2026-05-31T06:32:48.873Z