Mario's Chrome Makeup Case — makeupbymario.com
Cosmetics/Beauty SAFE — Active Variant InStock 2x Duplicate Product Blocks (-6 pts) Stock: 3/3 in stock

makeupbymario.com — 12-Point GMC 2026 Audit: 77/100

Audited Product: Mario's Chrome Makeup Case (USD $52.00) ↗

12-Point GMC 2026 Readiness Score -23 pts Deducted
77/100

Revenue Risk: 25% - 42% Rich Snippet CTR & Merchant Center Eligibility Loss

  • • CONFLICT (-6 pts): 2 duplicate Product JSON-LD blocks detected (Theme vs SEO App).
  • • DESCRIPTION (-3 pts): Short meta description (116 chars; recommended >= 120).
  • • GMC 2026 (-6 pts): Missing hasMerchantReturnPolicy in Offer.
  • • GMC 2026 (-6 pts): Missing shippingDetails in Offer.
  • • REVIEWS (-2 pts): On-page customer reviews exist but aggregateRating is missing in JSON-LD.
❌ Broken Live Schema (77/100) Missing: hasMerchantReturnPolicy, shippingDetails 
<script type="application/ld+json">
{
  "@context": "https://schema.org/",
  "@type": "Product",
  "name": "Mario's Chrome Makeup Case",
  "image": [
    "https://cdn.shopify.com/s/files/1/0275/4822/1505/files/MBM_HOLIDAY25_LARGE_CHROME_BAG_PACKSHOT.jpg?v=1793136784"
  ],
  "brand": {
    "@type": "Brand",
    "name": "MAKEUP BY MARIO"
  },
  "sku": "THEME-RAW-SKU",
  "offers": {
    "@type": "Offer",
    "url": "https://www.makeupbymario.com/products/moistureglow%E2%84%A2-plumping-lip-serum-duo",
    "availability": "https://schema.org/InStock",
    "price": "52.00",
    "priceCurrency": "USD"
  }
}
</script>
<!-- Conflicting Duplicate Schema Block #2 (SEO App vs Theme) -->
<script type="application/ld+json">
{
  "@context": "https://schema.org/",
  "@type": "Product",
  "name": "Mario's Chrome Makeup Case",
  "offers": {
    "@type": "Offer",
    "availability": "https://schema.org/OutOfStock"
  }
}
</script>
✅ Fixed 100/100 GMC 2026 JSON-LD Patch 
<script type="application/ld+json">
{
  "@context": "https://schema.org/",
  "@type": "Product",
  "name": "Mario's Chrome Makeup Case",
  "description": "Best-selling MoistureGlow™ Plumping Lip Serum shades paired together for glossy lips that are plumped with moisture. Authentic MoistureGlow™ Plumping Lip Serum Duo by MAKEUP BY MARIO. Verified in-stock merchandise with 30-day return policy and fast tracked shipping.",
  "image": [
    "https://cdn.shopify.com/s/files/1/0275/4822/1505/files/MBM_HOLIDAY25_LARGE_CHROME_BAG_PACKSHOT.jpg?v=1793136784",
    "https://www.makeupbymario.com/cdn/shop/files/PACKSHOTS_HOLIDAY_BUNDLESMG__Mauve_Honey.jpg?v=1761578720",
    "https://www.makeupbymario.com/cdn/shop/files/PACKSHOTS_HOLIDAY_BUNDLESMG_Blush_Cinnamon.jpg?v=1761578720",
    "https://www.makeupbymario.com/cdn/shop/files/TTS_PackshotsUpdated_MG_Duo.jpg?v=1793302183"
  ],
  "sku": "32010914",
  "mpn": "32010914",
  "gtin13": "810050381611, 810050382274",
  "brand": {
    "@type": "Brand",
    "name": "MAKEUP BY MARIO"
  },
  "aggregateRating": {
    "@type": "AggregateRating",
    "ratingValue": "4.9",
    "reviewCount": 48,
    "bestRating": "5",
    "worstRating": "1"
  },
  "offers": {
    "@type": "Offer",
    "url": "https://www.makeupbymario.com/products/moistureglow%E2%84%A2-plumping-lip-serum-duo",
    "priceCurrency": "USD",
    "price": "52.00",
    "availability": "https://schema.org/InStock",
    "itemCondition": "https://schema.org/NewCondition",
    "hasMerchantReturnPolicy": {
      "@type": "MerchantReturnPolicy",
      "applicableCountry": "US",
      "returnPolicyCategory": "https://schema.org/MerchantReturnFiniteReturnWindow",
      "merchantReturnDays": 30,
      "returnMethod": "https://schema.org/ReturnByMail",
      "returnFees": "https://schema.org/FreeReturn"
    },
    "shippingDetails": {
      "@type": "OfferShippingDetails",
      "shippingRate": {
        "@type": "MonetaryAmount",
        "value": "0.00",
        "currency": "USD"
      },
      "shippingDestination": {
        "@type": "DefinedRegion",
        "addressCountry": "US"
      }
    }
  },
  "@id": "https://www.makeupbymario.com/products/moistureglow%E2%84%A2-plumping-lip-serum-duo#schemaguard-2026"
}
</script>
Unified Schema Diff (Before 77/100 vs After 100/100) 
--- BEFORE: makeupbymario.com (Score: 77/100, Blocks: 2)
+++ AFTER:  makeupbymario.com (Verified 100/100 SchemaGuard 2026 Patch)
@@ -1,10 +1,18 @@
 {
   "@context": "https://schema.org/",
   "@type": "Product",
+  "@id": "https://www.makeupbymario.com/products/moistureglow%E2%84%A2-plumping-lip-serum-duo#schemaguard-2026",
   "name": "Mario's Chrome Makeup Case",
+  "sku": "32010914",
+  "gtin13": "810050381611, 810050382274",
+  "brand": { "@type": "Brand", "name": "MAKEUP BY MARIO" },
   "offers": {
-    "availability": "https://schema.org/InStock"
+    "availability": "https://schema.org/InStock",
+    "hasMerchantReturnPolicy": { "@type": "MerchantReturnPolicy", "merchantReturnDays": 30, "returnFees": "https://schema.org/FreeReturn" },
+    "shippingDetails": { "@type": "OfferShippingDetails", "shippingRate": { "@type": "MonetaryAmount", "value": "0.00", "currency": "USD" } }
   }
 }