Catalog
Product catalog concepts, categories, search, and product detail behavior.
Catalog
Catalog docs cover browse surfaces, categories, search, filters, product cards, detail pages, availability language, and seller context.
What to document
Explain how readers move from discovery to product detail, which category and filter controls matter, how unavailable inventory is represented, and where product pages differ for signed-in versus anonymous readers. Link to narrower docs when search, ranking, or seller presentation becomes deep enough to deserve its own page.