top of page
Search

What Is An Amazon ASIN Number & How To Get It?

It’s critical for Amazon sellers to know how to make their listings stand out in the overcrowded marketplace. This is where an ASIN (Amazon Standard Identification Number) comes into play – and can be a powerful tool used to promote visibility, enhance product organization and maximize sales potential. In this post we will explain exactly what an ASIN is, why it matters and ways you can leverage them effectively as a seller on Amazon!


Key Takeaways

  • Understanding an Amazon ASIN Number is essential for Amazon sellers to effectively manage their inventory and catalog data.

  • Leveraging existing Amazon ASINs can help improve product rankings, visibility, customer reviews & sales history.

  • Protecting a brand on Amazon requires the use of Amazon's unique ASIN codes, Brand Registry and Brand Gating tools.

Understanding Amazon ASIN Numbers

A women using a Laptop to search for Amazon ASINs

Amazon Standard Identification Numbers (ASINs) are 10-character unique identifiers, when you create a new ASIN, products on Amazon are each given their own unique ASIN codes which are designated by Amazon and its partners to accurately track, organize and catalog information and enable search indexing. Knowing what ASIN stands for is crucial for an Amazon seller to be able to keep up with the inventory management of a multitude of items listed on Amazon’s website.

The numbering system allows customers an uninterrupted shopping experience as all products can be located quickly within the platform’s complex product catalogue structure thanks in large part due to ASIN numbers assigned for each item.


The Role of an ASIN in Amazon's Product Catalog Structure

ASINs are a critical part of Amazon’s catalog system, as they provide accurate product identification and help to avoid redundant entries. Each item listed on the platform is distinguished by its own ASIN code which enables shoppers to find what they need easily as two or more ASIN's can never be linked to the same product. When sellers are selling goods that aren’t their original creation (such as through retail arbitrage or wholesale), these products still have a shared ASIN across all suppliers providing more opportunities for visibility and increased sales potential.


It is essential for vendors to be aware of how vital keyword optimization in combination with existing ASINs can help boost exposure of their listings within the Amazon marketplace. Allowing customers to not only discover, but also purchase relevant items quickly and without confusion that can arise from similar looking products that have the same or similar function, as each product has it's own ASIN which allows it to appear on a separate listing or separate variation within a family (keep reading for explanation) avoiding this confusion. Overall, understanding this important aspect will give your business better chances at succeeding amongst competitors as your product can clearly be seen on its own separate listing.


The Importance of an ASIN for Sellers

Amazon ASINs for E-Commerce

For Amazon sellers, Amazon's ASIN Barcodes are invaluable since they enable them to track their inventory and optimize product listings. Thus facilitating sales growth. Which is why we recommend to always create a new ASIN for each product you intend to start selling. Particularly for Amazon FBA sellers, reverse ASIN lookups using a third party software tool such as Cerebro by Helium 10. Provides the opportunity to track products and scrutinize competitors’ keyword tactics which helps enhance marketing approaches of individual products. With effective use of these unique product identifiers which are connected to each existing ASIN, vendors can amplify visibility as well as increase online purchases on Amazon’s platform while accessing vital information about potential new merchandise that may give a boost in market share. Due to the data provided by these tools which highlights the specific keywords that competitors are generating sales from (explained in more depth later in this post). As 'Keywords' are the most important thing to understand if you want to be a successful seller on Amazon. Simply put 'Keywords' are all the different things that customers search for on a daily basis, so by optimizing your strategies around keyword data you can directly target the consumer demand for your product.


How to Find Your Product's ASIN Number

searching for a product's ASIN number

Locating your ASIN codes for multiple products may seem daunting, but it can be achieved using the right tools. For instance, one approach to find an ASIN is to check product URLs and find the corresponding ASIN in web addresses. The format for this is always /dp/ in your browser's address bar after whichever country URL you live in. For example in USA the format would be 'amazon.com/dp/ASIN. An alternative is searching through product detail pages at the bottom of which an information table containing the products relevant ASIN number will appear.

For a more expansive search scope that yields countless results alongside essential data points about relevant competitors ASIN's. Helium 10's Xray tool offers just what you need as its speciality lies with discovering bulk ASINs quickly and effectively. As it can be used to 'Xray' entire keywords showing a list of Amazon ASINs that are relevant to that keyword.


Creating New ASINs: When & How

catalog data for search results

For companies and sellers that need to differentiate their products from existing items on Amazon, it is important for them to create a new ASIN for all new product ideas they intend to start selling. To achieve this goal, they should possess a Global Trade Item Number (GTIN) which will be utilized by the e-commerce giant in order to create its own unique codes. Brand owners, as well as those with exclusive distribution rights, create their own ASINs to ensure that no duplicate ASINs are created, as this would lead to confusion for potential customers, which is why Amazon made having duplicate ASINs against their seller policies.


So it is vital to ensure all of your products each have their own ASINs. With these unique identifiers generated using GTINs, individuals can secure accurate product identification on Amazon through having individualised ASINs created for each specific product or product variations.


Unique Products and Private Labels

Generating a new Amazon ASIN for unique products and private labels is an essential way to set them apart from other sellers’ offerings, allowing customers too easily find the exact product they need. By creating a new ASIN on Amazon, you can help increase sales, track your goods more accurately, as well as widen market share while maintaining brand identity on Amazon. Understanding when and how to use this method will ensure your items stand out distinctly in a saturated space. Making it possible for you to compete regardless of saturation if you have a unique ASIN that differentiates from the competition and matches what consumers are searching for.


Leveraging Existing ASINs

Using an existing ASIN, sellers are able to capitalize on the visibility and potential sales created when they share product pages with other vendors. This can help give them a significant advantage by allowing their product optimization efforts to benefit from Amazon’s catalog of pre-existing products sourced through wholesale, retail or online arbitrage activities. Leveraging these previously established ASINs also allows for access to valuable customer reviews and past sales history which boosts its ranking within the platform, potentially increasing customer discovery rates and purchases in turn.


ASIN Parent Child Relationships and Variations

online retailer moving a sofa advert

The use of parent-child ASIN relationships can be beneficial to both sellers and customers. A parent ASIN is effectively like a folder which contains product variations, The product itself must be the same in order to be allowed within this same parent ASIN, but the difference can be various factors such as size or color for example. These are known as 'child variations', and this combination is known as a 'family'. It allows the seller to manage their inventory more effectively, as well as create a product listing with many variations for shoppers who need detailed information about products before making purchases. For example if the product itself requires another component to function that needs to be replaced after a certain amount of use, then this component can also be offered as a variation within the family giving the customer valuable insights into the functionality of the product before making the purchase.


It gives buyers an effortless shopping experience where they’re able to easily compare multiple child variations in order to find what suits them best without having to keep looking through countless listings of the same products with slight variations, ultimately leading towards higher satisfaction levels among consumers and likely increased sales for retailers too, as the customer may want to purchase your product as they like the design, however they simply want a different size or color. So without the use of parent-child ASIN relationships the customer would most likely find an ASIN from a competitor who primarily sells the size or color they are after, rather than just selecting it from one of your child variations in your ASIN Family.


Reverse ASIN Lookup: Analyzing Competitors

catalog data research on a laptop

Utilizing a reverse ASIN lookup tool is essential for anyone selling on Amazon’s competitive marketplace, as it allows sellers to research and gain key metrics from their competitors. By analyzing competitor keywords and strategies with this method, they are able to make smart decisions regarding optimization of product listings in order to increase visibility, leading them one step closer towards a successful boost in sales. As they can analyse which keywords their competitors are getting sales from, making this a powerful strategy to compete on Amazon by seeing what already is working for your competitors. Through the use of an ASIN lookup system, sellers can develop tactics which will help provide more success than just trial-and-error methods alone, as they gain access to see what keywords their competitors are getting sales from.


Tools for Reverse ASIN Lookup

Tools for reverse ASIN lookup are essential in helping sellers to boost their product listings and optimize performance. Popular options include Helium 10, Jungle Scout, and AMZScout, which each offer various features for completing successful lookups into competitor products. This information can help them spot gaps in the market or detect a new item to add that could become profitable.


These tools also allow vendors an opportunity to observe competitors’ strategies, enabling them to make informed decisions regarding which items they should be adding onto their store portfolio which they can now do with confidence. With this knowledge on board, entrepreneurs have all the necessary resources at hand needed so as to stay ahead of the competition when it comes down to trading on Amazon, by targeting what is already working and improving upon what the competition is currently offering.


By utilizing these kind of Reverse ASIN Lookup services correctly, sellers will gain an insightful understanding which helps them target high performing keywords - accelerating growth opportunities within their business immensely.


Protecting Your Brand with ASINs

cyber security, smartphone, cell phone

Brand preservation for brand owners on Amazon is essential for lasting success, and the registration of a product's ASIN plays a crucial role in this process. Enrolling your ASIN in Amazon's Brand Registry program helps defend your registered Amazon ASIN from being copied by other sellers to guarantee accurate product authentication and prevent illicit listings from damaging both your brands and Amazon's reputation. As without this protection sellers could create a new listing and sell your product themselves or be able to list on your current ASIN and you would not be able to prevent this. As in order to be eligible for Brand Registry, a trademark registered in the correct class is required for your brand and product which then prevents other sellers from listing or selling your product as theirs would then be considered to be 'counterfeit'.


Participating merchants in Brand Registry can also benefit from A+ content, which when used correctly leads to improved conversion rates, more traffic as well as larger sales figures. As this allows sellers to add additional images to their product description on their product details page which contain 'image keywords'. These are additional keywords you can add to your A+ content images allowing for increased listing optimization and performance. The option for additional images also allows sellers to further showcase all of their products features which can cause an increase in conversion rates.


Another Effective tool employed for brand security is referred to as Brand Gating. It prevents unauthorized dealers from listing their products on Amazon’s platform so that owners have command over preserving their brand’s image along with its reputation intact. Although Brand Registry and a registered trademark provide protection and cause other dealers to be considered 'counterfeit', Amazon does not enforce this and it is still down to the merchant to police this, however with Brand Gating this is taken a step further and Amazon also prevent sellers from being able to list their products on your ASIN.


By combining all three elements: ASIN registrations plus both Brand Registry & Gating– vendors are able to secure their brands while setting up an efficient groundwork for progress through their journey as an Amazon seller. As once these systems are in place they can be implemented into all new listings in the future.


The Difference Between ASIN, UPC, EAN, and ISBN

scanning product information section

Product identifiers such as the Amazon Standard Identification Number (ASIN), Universal Product Code (UPC), European Article Number (EAN) and International Standard Book Number (ISBN), are all unique tools for identification of products. Knowing how these product IDs differ in their application is critical to ensure correct listing and inventory management. An Amazon ASIN identifies items within only the Amazon system while UPC, EAN, and ISBNs are universal product identifiers used on a global scale across many different marketplaces.


Possessing knowledge about each product identifier helps sellers keep accurate listings regardless of whether they decide to sell online or offline. In order for precise cataloguing that extends beyond books—which require an exclusive ISBN Unique Identifier—merchants can depend upon distinct mechanisms like UPC, EAN or ASIN codes when identifying products outside of Amazon’s platform boundaries.


Summary

Knowing how to make the most of an Amazon ASIN is essential for any Amazon seller seeking success in the competitive marketplace. Utilizing existing and new ASINs correctly can help sellers optimize their listings, gain visibility and drive sales. By gaining a better understanding of this core aspect of Amazon’s catalog structure as well as creating protective branding with it, retailers will have all they need to confidently navigate selling on Amazon.


Frequently Asked Questions


What does ASIN stand for?

ASIN stands for Amazon Standard Identification Number, a ten-digit alphanumeric code used to identify products on Amazon. An Amazon ASIN is effectively a barcode that is generated by Amazon when you create a new listing in order to show it is unique, as the same product can only have one ASIN so when you create a new ASIN you can be sure that there is no way that the ASIN exists. It is generated for your specific product.


What is an ASIN vs ISBN?

An ASIN on Amazon (Amazon Standard Identification Numbers) consists of unique blocks of 10 letters and/or numbers that identify items on Amazon, such as books, which have the same ISBN number as the ASIN number.


For products other than books, a new ASIN is created when the item is uploaded to Amazon’s catalog. ISBN stands for International Standard Book Number and is a unique barcode for every commercially available book. Thus, Amazon ASIN and Books ISBN are both identifiers used for books, but they serve different purposes.


What is my Amazon ASIN?

Amazon ASIN, a 10-character combination of both letters and numbers, which is distinctive to each product available on Amazon. It can be located in either the Product details page or URL section of that item’s page.


When should I create a new ASIN?

Creating a new ASIN is essential when you possess an exclusive product or your own brand in order to guarantee precise identification of the item and to avoid any duplicate postings.


What is reverse ASIN lookup, and how can it benefit sellers?

Reverse ASIN lookup is a beneficial technique that allows sellers to obtain key metrics on the keyword selections and strategies of their rivals, enabling them to enhance their own item listings by seeing what already is working for their competition.

 
 
 

תגובות


Company Logo Freedom Pass Amazon FBA Course
  • Instagram
  • Facebook
  • Youtube

OUR MISSION

We want to stop and say that we are glad you are here. We deeply value every single person we have met on this journey.

 

And above all, it's our personal mission to help you succeed. 

 

As long as you're willing to put in the effort, we will do whatever it takes to get you there. 

Copyright © 2025 Freedom Pass

bottom of page