Missing value [brand]

What this error means

The brand attribute is one of the identifiers Google uses to recognise a product. When it is expected but missing, Google cannot match your item to the same product elsewhere, which limits or disapproves it.

Why it happens

Most manufactured products have a brand, and Google expects it alongside the other identifiers. The value is often missing because the store keeps brand in a custom field, a category, or a product attribute that is not mapped to the feed. Some products genuinely have no brand, such as certain unbranded or generic goods, and the requirement can differ by product category, so the exact expectation depends on what you sell.

How to fix it

1. Add the brand at the product level. For most items this is the manufacturer or the label the product is sold under.
2. Map that field to the brand attribute in your feed.
3. For private-label products, submit the brand name customers actually see the product sold under, rather than defaulting to the store name or inventing a value.
4. For genuinely unbranded products, follow Google's guidance for that product category rather than inventing a brand.
5. Update the feed and wait for re-crawl.

Fixing it in your store

Brand is almost always present somewhere in your product records, just not connected to the feed. Check whether your store holds it as a dedicated field, a taxonomy, or a custom attribute, and map whichever one holds the real manufacturer name to the brand attribute. Filling it once at the source and mapping it correctly fixes it across every affected product at once.

How long until it clears

After the brand is in the feed and re-crawled, expect the product to qualify within 1 to 3 days.