google-promotions-json-ld

/* 
AMPscript.com
https://ampscript.com/company-logo-in-gmail-using-promotions-tab/
*/
%%[
      SET @JSONStart = Concat('<', 'script type="', 'application/ld+json"','>')
      SET @JSONEnd = Concat('<','/','script','>')
      ]%%
      %%=TreatAsContent(@JSONStart)=%%
      [{
      "@context": "https://schema.org/",
      "@type": "Organization",
      "logo": "ampscript.png"
      },{
      "@context": "https://schema.org/",
      "@type": "DiscountOffer",
      "description": "20% off",
      "discountCode": "AMPSCRIPT",
      "availabilityStarts": "2020-12-02T08:00:00-07:00",
      "availabilityEnds": "2020-12-30T23:59:59-07:00"
      },{
      "@context": "https://schema.org/",
      "@type": "PromotionCard",
      "image": "https://ampscript.com/ampscript.png"
      }]
      %%=TreatAsContent(@JSONEnd)=%%