Add-Ons: Seo: Json-Ld Markup

Some bugs or no good config for Add-ons: SEO: JSON-LD markup:

1. Brand is not showing
2. priceValidUntil - can be a default value of 14 days, 30 days or we can setup manually

You should report these things through the bugtracker. The community forum won't get your information to the developers.