Amazon asin, the full name of Amazon Standard Identification Number, is the unique code used by Amazon to identify products, and can be used in product search, transactions, logistics and other processes. Every product sold on Amazon has a unique ASIN, which can be found on each product's page.

The role of Amazon ASIN is very important. First of all, when searching for products on Amazon, ASIN is a very important identification code that allows users to quickly find related products. Secondly, merchants selling products on Amazon must use ASIN to identify and upload products to facilitate management and transactions. In addition, when formulating market strategies and formulating sales plans, it is also necessary to classify and analyze products through ASIN.

First of all, when you sell your products on Amazon, Amazon will automatically assign a unique ASIN code to your products and attach it to your product page. Alternatively, you can also generate ASIN codes in batches through Amazon's tools or open API. But if you are selling your own brand products, it is recommended to obtain the Brand Registry through the Amazon Brand Registration Service and create your own ASIN code.