1. Generally speaking, the evaluation of all normal transactions is accumulated according to the evaluation rules. The current main business of the store displayed by the credit evaluation office refers to the current main business, not the category of the store. Refers to the industry with the highest proportion of goods, transaction amount and transaction quantity in the seller's shop, which is automatically identified by the system and will change according to the transaction situation of the shop. The calculation cycle is to calculate the data within nearly 30 days every day, and the seller cannot set and modify it.

2. However, when you buy a category in an online shop with a high percentage, don't change the category easily. Once you change the original product to a new one, your traffic will plummet. Yes, but the previous category is not allowed, the incoming flow is not allowed, and the conversion rate will be relatively low. After switching to a new category within 30 days, the natural flow will increase.

Matters needing attention in modifying categories

1. After modifying the baby category, you need to fill in some baby attributes again.

2. Virtual categories are limited to physical categories. You can only delete the baby and then republish the goods under the correct category.

3. Some categories are restricted from being converted into other categories through editing, that is, after the goods under this category are released, the baby cannot be transferred out of this category through editing the category.

4. The categories that restrict interconversion will increase with the management and control, or there will be temporary restrictions on interconversion during the promotion activities. Taobao system will post page tips on Baby.

5. Changing the first-level category under some categories will affect the previous cumulative sales, and sellers need to consider the pros and cons when switching categories.