{
  "sku": "JV-D1000", "name": "Vitamin D3 1000iu",
  "generatedAt": "2026-04-28", "generatedBy": "claude-code-in-session",
  "improvements": [
    { "rank": 1, "impact": 5, "difficulty": "Low", "improvement": "URGENT: Replace wrong product image with correct JustVitamins Vitamin D3 1000iu photo", "productWeakness": "Wrong brand image shown", "suggestedCopy": "N/A — image fix required first. Source correct product shot from JV photography or website." },
    { "rank": 2, "impact": 4, "difficulty": "Low", "improvement": "Add UK sun deficiency context to PDP hero", "productWeakness": "UK seasonal narrative absent", "suggestedCopy": "Most people in the UK don't get enough vitamin D from sunlight alone — especially October to March. Our Vitamin D3 1000iu gives you the daily maintenance dose recommended by the NHS for at-risk groups." },
    { "rank": 3, "impact": 4, "difficulty": "Low", "improvement": "Add GP/doctor recommendation signal", "productWeakness": "Clinical credibility unused", "suggestedCopy": "Recommended by GPs for daily vitamin D maintenance. 1000iu — the daily dose most commonly advised for adults at risk of deficiency." },
    { "rank": 4, "impact": 3, "difficulty": "Low", "improvement": "Set subtle-effect expectation to reduce neutral reviews", "productWeakness": "No noticeable effect expectation gap", "suggestedCopy": "Vitamin D supports you quietly. Check your levels with a blood test once a year — the results tell the real story." }
  ]
}