Related-product links are now based on explicit, product-level attributes rather than broad site-wide terminology.
A relationship is created only when two product pages share an explicitly extracted attribute value such as Product Type, Surface, Finish or Application.
A relationship is a navigation signal. It does not mean the products are technically equivalent, compatible, interchangeable or manufacturer-approved alternatives.
431 product pages audited · 427 pages have at least one verified relationship · 1708 relationship links generated.
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.