All 116 Birla Opus product routes were checked for canonical URL, title, H1 and Product JSON-LD integrity.
Duplicate identity groups: 0. Exact duplicate-body groups: 0. Numeric claims lacking an explicit source/evidence marker: 0.
No existing product pages were deleted or renamed. The sitemap was regenerated from actual index routes.
Exact technical values remain tied to exact manufacturer/PIS/FAQ evidence. Where evidence is unavailable, the field remains source-gated rather than being inferred from a similar product.
Use dedicated pages for products, brands, services, local information and technical guidance. Manufacturer-specific claims remain source-gated; customer reviews are treated as experience evidence rather than technical proof.