how to add asin to amazon

If you want to add ASIN then you can create a listing and amazon will assign you a new ASIN otherwise you cannot add your own ASIN.

You have to go to the catalog tab and then select “Add to product” choose your category and then you will add ASIN to the amazon listing.

ASINs, which are 10-character unique product codes, make it possible for both buyers and sellers to look up and recognize particular goods.
These codes may contain both letters and numbers. The ASIN of a product can be found on its Amazon product information page.
You have the option of using an existing ASIN or creating a new one when listing a product on Amazon.

You can add ASIN only in this case when you’re creating new listing, for this you can go to add a product and then select a category and list your product then amazon automatically provides you the ASIN.