evogennutrition.com — 2026 GMC Schema Audit (82/100) & JSON-LD Fix

12-Point GMC 2026 Readiness Score -18 pts Deducted

82/100

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.

After SchemaGuard 2026 Remediation 100/100 VERIFIED

100/100

100% Automated for Shopify OS 2.0 (SchemaGuard Pro v3.0): resolves Variant #1 Out-Of-Stock Traps, deduplicates conflicting Product blocks via canonical @id, and deploys verified 2026 hasMerchantReturnPolicy, shippingDetails, and GS1 GTIN / MPN Safe Mode.

Tier 1 ($9 Starter + Bonus Section) & Tier 2 ($29 Theme .ZIP Auto-Patcher) Tier 3 ($99 Enterprise GMC .TSV Studio + All-Pages Collector + llms.txt + 100-Store Agency)

❌ Broken Live Schema (82/100) Missing: hasMerchantReturnPolicy, shippingDetails

<script type="application/ld+json">
{
  "@context": "https://schema.org/",
  "@type": "Product",
  "name": "Olympia Lifting Club Tee",
  "image": [
    "https://cdn.shopify.com/s/files/1/0032/5736/8611/files/DSC02835.jpg?v=1790018645"
  ],
  "brand": {
    "@type": "Brand",
    "name": "Evogen Nutrition"
  },
  "sku": "THEME-RAW-SKU",
  "offers": {
    "@type": "Offer",
    "url": "https://www.evogennutrition.com/products/olympia-lifting-club-tee",
    "availability": "https://schema.org/InStock",
    "price": "34.95",
    "priceCurrency": "USD"
  }
}
</script>
<!-- Conflicting Duplicate Schema Block #2 (SEO App vs Theme) -->
<script type="application/ld+json">
{
  "@context": "https://schema.org/",
  "@type": "Product",
  "name": "Olympia Lifting Club Tee",
  "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": "Olympia Lifting Club Tee",
  "description": "The Olympia Lifting Club Tee is a limited drop built for the biggest weekend in bodybuilding. Vintage collegiate lettering spells out EVOGEN across the chest in a distressed white finish, with LIFTING CLUB in bold blue underneath and OLYMPIA 2026 stamped below, a throwback look with a stage-day stamp on it. The back carries the full crest: EVOGEN ELITE and OLYMPIA arched around the signature Evogen helix mark, with L",
  "image": [
    "https://cdn.shopify.com/s/files/1/0032/5736/8611/files/DSC02835.jpg?v=1790018645",
    "https://cdn.shopify.com/s/files/1/0032/5736/8611/files/DSC02837.jpg?v=1790018648",
    "https://www.evogennutrition.com/cdn/shop/files/DSC02835.jpg?v=1790018645",
    "https://www.evogennutrition.com/cdn/shop/files/Evogen-Pro_Black.png?v=1774915059"
  ],
  "sku": "EVG02760",
  "mpn": "EVG02760",
  "gtin13": "810205802206",
  "brand": {
    "@type": "Brand",
    "name": "Evogen Nutrition"
  },
  "aggregateRating": {
    "@type": "AggregateRating",
    "ratingValue": "5.00",
    "reviewCount": 1,
    "bestRating": "5",
    "worstRating": "1"
  },
  "offers": {
    "@type": "Offer",
    "url": "https://www.evogennutrition.com/products/olympia-lifting-club-tee",
    "priceCurrency": "USD",
    "price": "34.95",
    "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.evogennutrition.com/products/olympia-lifting-club-tee#schemaguard-2026"
}
</script>

Unified Schema Diff (Before 82/100 vs After 100/100)

--- BEFORE: evogennutrition.com (Score: 82/100, Blocks: 2)
+++ AFTER:  evogennutrition.com (Verified 100/100 SchemaGuard 2026 Patch)
@@ -1,10 +1,18 @@
 {
   "@context": "https://schema.org/",
   "@type": "Product",
+  "@id": "https://www.evogennutrition.com/products/olympia-lifting-club-tee#schemaguard-2026",
   "name": "Olympia Lifting Club Tee",
+  "sku": "EVG02760",
+  "gtin13": "810205802206",
+  "brand": { "@type": "Brand", "name": "Evogen Nutrition" },
   "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" } }
   }
 }

evogennutrition.com — 12-Point GMC 2026 Audit: 82/100