What Subject ID (the Subject) Is on Wildberries
Subject ID on Wildberries — the "predmet", or subject — is the item-type category a card is tied to (for example, "Blouse", "Thermos", "Backpack"). The subject determines which search results and which filters the product falls into and what set of attributes the card has access to. Picking the wrong subject breaks SEO: the card ends up in the wrong category.
In short: the subject = the card's category on WB; get it wrong and shoppers look for your product somewhere else.
Why the Subject Matters So Much
- it defines the available attributes (and therefore the filters);
- it drives which search results the product appears in;
- the wrong subject = low relevance and lost traffic even with a good description.
SEO and audit helps you check the card and build it correctly.
Related guides: merging cards on Wildberries.
Related guides: How to create a product card on WB.
Frequently Asked Questions (FAQ)
"What is the subject on Wildberries?" It is the card's item-type category (for example, "Blouse"). It determines the filters, the set of attributes and the search results the product lands in.
"How do I know which subject to choose?" Look at the subject used by successful competitors for your query and pick the same one — that lowers the risk of landing in the wrong search results.
"Can I change the subject on a card?" Technically sometimes yes, but it is risky: you can lose history and reviews. Better to pick the right subject when you create the card.
"Does the subject affect SEO?" Yes, directly: the wrong subject pushes the card into someone else's search results and cuts off the relevant filters.
