McKinnon Filter Case V2 — nomatic.com
Outdoor Gear SAFE — Active Variant InStock 2x Duplicate Product Blocks (-6 pts) Stock: 1/1 in stock

nomatic.com — 12-Point GMC 2026 Audit: 74/100

Audited Product: McKinnon Filter Case V2 (USD $39.99) ↗

12-Point GMC 2026 Readiness Score -26 pts Deducted
74/100

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).
  • • SKU (-6 pts): Missing SKU identifier in JSON-LD.
  • • 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 (74/100) Missing: sku, hasMerchantReturnPolicy, shippingDetails 
<script type="application/ld+json">
{
  "@context": "https://schema.org/",
  "@type": "Product",
  "name": "McKinnon Filter Case V2",
  "image": [
    "https://cdn.shopify.com/s/files/1/0745/1299/files/PMFC-00-BLK-02_McKinnonFilterCase_Large_Black_NOMATIC_01_59ae0b9c-fe40-405b-8901-9a9d9844a39c.jpg?v=1793814783"
  ],
  "brand": {
    "@type": "Brand",
    "name": "NOMATIC"
  },
  "offers": {
    "@type": "Offer",
    "url": "https://www.nomatic.com/products/mckinnon-filter-case-v2",
    "availability": "https://schema.org/InStock",
    "price": "39.99",
    "priceCurrency": "USD"
  }
}
</script>
<!-- Conflicting Duplicate Schema Block #2 (SEO App vs Theme) -->
<script type="application/ld+json">
{
  "@context": "https://schema.org/",
  "@type": "Product",
  "name": "McKinnon Filter Case V2",
  "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": "McKinnon Filter Case V2",
  "description": "The McKinnon Filter Case V2 keeps your camera lens filters protected and organized without taking up unnecessary space. Designed with Peter McKinnon, its compressible accordion construction expands to fit your filters and compresses down when carrying fewer. Padded compartments with a soft lining protect your glass from scratches and bumps, while an adjustable magnetic closure keeps everything secure. A built-in loop",
  "image": [
    "https://cdn.shopify.com/s/files/1/0745/1299/files/PMFC-00-BLK-02_McKinnonFilterCase_Large_Black_NOMATIC_01_59ae0b9c-fe40-405b-8901-9a9d9844a39c.jpg?v=1793814783",
    "https://cdn.shopify.com/s/files/1/0745/1299/files/PMFC-00-BLK-02_McKinnonFilterCase_Large_Black_NOMATIC_05_21bf5562-1604-4603-9059-0b1d262331ac.jpg?v=1793814783",
    "https://cdn.shopify.com/s/files/1/0745/1299/files/PMFC-00-BLK-02_McKinnonFilterCase_Large_Black_NOMATIC_07.jpg?v=1792537173",
    "https://cdn.shopify.com/s/files/1/0745/1299/files/PMFC-SM-BLK-02_McKinnonFilterCase_Small_Black_NOMATIC_07_7004ff47-cb4f-4afb-b9b0-718b79971155.jpg?v=1793814746"
  ],
  "sku": "PMFC-00-BLK-02",
  "mpn": "PMFC-00-BLK-02",
  "gtin13": "15225231540594",
  "brand": {
    "@type": "Brand",
    "name": "NOMATIC"
  },
  "aggregateRating": {
    "@type": "AggregateRating",
    "ratingValue": "4.9",
    "reviewCount": 48,
    "bestRating": "5",
    "worstRating": "1"
  },
  "offers": {
    "@type": "Offer",
    "url": "https://www.nomatic.com/products/mckinnon-filter-case-v2",
    "priceCurrency": "USD",
    "price": "39.99",
    "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.nomatic.com/products/mckinnon-filter-case-v2#schemaguard-2026"
}
</script>
Unified Schema Diff (Before 74/100 vs After 100/100) 
--- BEFORE: nomatic.com (Score: 74/100, Blocks: 2)
+++ AFTER:  nomatic.com (Verified 100/100 SchemaGuard 2026 Patch)
@@ -1,10 +1,18 @@
 {
   "@context": "https://schema.org/",
   "@type": "Product",
+  "@id": "https://www.nomatic.com/products/mckinnon-filter-case-v2#schemaguard-2026",
   "name": "McKinnon Filter Case V2",
+  "sku": "PMFC-00-BLK-02",
+  "gtin13": "15225231540594",
+  "brand": { "@type": "Brand", "name": "NOMATIC" },
   "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" } }
   }
 }