Dedicated Dr. Fixit product identities use one canonical route under /dr-fixit-product/<slug>/ and Product JSON-LD with Dr. Fixit as brand.
Exact product-name duplicates and exact page-body duplicates are checked independently. Similar system roles do not justify deleting manufacturer-distinct identities.
Current manufacturer evidence, historical manufacturer evidence and third-party retail evidence are kept distinct. Historical warranty terms are not presented as current universal warranties.
Coverage, dosage, dilution, mixing, layer thickness, drying, packs and warranty are published only where supported by the exact current manufacturer product/PDS source. System brochures are not used to invent missing variant specifications.
Indexable routes are regenerated after the audit; legacy/enriched compatibility routes are excluded.
The Dr. Fixit namespace is now structurally audited and frozen. Future changes should follow: identity → manufacturer source/PDS → evidence-status check → duplicate check → canonical → schema → sitemap QA.
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.