The Combo Setting Spray Duo — onesizebeauty.com
Cosmetics/Beauty SAFE — Active Variant InStock 2x Duplicate Product Blocks (-6 pts) Stock: 1/1 in stock

onesizebeauty.com — 12-Point GMC 2026 Audit: 80/100

Audited Product: The Combo Setting Spray Duo (USD $68.00) ↗

12-Point GMC 2026 Readiness Score -20 pts Deducted
80/100

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).
  • • GMC 2026 (-6 pts): Missing hasMerchantReturnPolicy in Offer.
  • • GMC 2026 (-6 pts): Missing shippingDetails in Offer.
  • • DOM (-2 pts): Page has 4 H1 tags (recommended: 1).
❌ Broken Live Schema (80/100) Missing: hasMerchantReturnPolicy, shippingDetails 
<script type="application/ld+json">
{
  "@context": "https://schema.org/",
  "@type": "Product",
  "name": "The Combo Setting Spray Duo",
  "image": [
    "https://cdn.shopify.com/s/files/1/0352/4139/4313/files/024x5_PMFS_OTDFS.jpg?v=1793903576"
  ],
  "brand": {
    "@type": "Brand",
    "name": "ONE/SIZE"
  },
  "sku": "THEME-RAW-SKU",
  "offers": {
    "@type": "Offer",
    "url": "https://www.onesizebeauty.com/products/otd-powder-melt-bundle",
    "availability": "https://schema.org/InStock",
    "price": "68.00",
    "priceCurrency": "USD"
  }
}
</script>
<!-- Conflicting Duplicate Schema Block #2 (SEO App vs Theme) -->
<script type="application/ld+json">
{
  "@context": "https://schema.org/",
  "@type": "Product",
  "name": "The Combo Setting Spray Duo",
  "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": "The Combo Setting Spray Duo",
  "description": "A setting spray power duo that melts powder, delivers the look of glass skin, and locks in makeup for 16 hours of sweatproof, waterproof, smudge-free wear.",
  "image": [
    "https://cdn.shopify.com/s/files/1/0352/4139/4313/files/024x5_PMFS_OTDFS.jpg?v=1793903576",
    "https://cdn.shopify.com/s/files/1/0352/4139/4313/files/b_a_naylawaterproof_905d4c9a-23d0-48ee-a7bd-d4e20fe05c85.jpg?v=1793732200",
    "https://cdn.shopify.com/s/files/1/0352/4139/4313/files/Benefits_eeab77eb-dc38-46f5-8165-934a6d259945.jpg?v=1792190802",
    "https://cdn.shopify.com/s/files/1/0352/4139/4313/files/ConsumerClaims3-1_35382e99-6575-44a2-9f54-78887ed5bb26.jpg?v=1793732170"
  ],
  "sku": "OS-WEB-OTD-PM-DUO",
  "mpn": "OS-WEB-OTD-PM-DUO",
  "gtin13": "8592873914567",
  "brand": {
    "@type": "Brand",
    "name": "ONE/SIZE"
  },
  "aggregateRating": {
    "@type": "AggregateRating",
    "ratingValue": "4.8",
    "reviewCount": 17,
    "bestRating": "5",
    "worstRating": "1"
  },
  "offers": {
    "@type": "Offer",
    "url": "https://www.onesizebeauty.com/products/otd-powder-melt-bundle",
    "priceCurrency": "USD",
    "price": "68.00",
    "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.onesizebeauty.com/products/otd-powder-melt-bundle#schemaguard-2026"
}
</script>
Unified Schema Diff (Before 80/100 vs After 100/100) 
--- BEFORE: onesizebeauty.com (Score: 80/100, Blocks: 2)
+++ AFTER:  onesizebeauty.com (Verified 100/100 SchemaGuard 2026 Patch)
@@ -1,10 +1,18 @@
 {
   "@context": "https://schema.org/",
   "@type": "Product",
+  "@id": "https://www.onesizebeauty.com/products/otd-powder-melt-bundle#schemaguard-2026",
   "name": "The Combo Setting Spray Duo",
+  "sku": "OS-WEB-OTD-PM-DUO",
+  "gtin13": "8592873914567",
+  "brand": { "@type": "Brand", "name": "ONE/SIZE" },
   "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" } }
   }
 }