Selling the same products as dozens of other retailers using shared manufacturer descriptions is one of the most common duplicate content problems in ecommerce.
Identify What's Actually Duplicated
Compare your product descriptions against competitors selling the same items to see how much overlap actually exists.
Rewrite High-Priority Products First
Focus original content efforts on your best-selling or highest-margin products rather than trying to rewrite an entire catalog at once.
Differentiate Through Structure, Not Just Text
Unique specifications tables, buyer's guides, and comparison content can differentiate a page even when the core description is shared.
Next step: Use the Word Counter to see how much unique content your product pages actually contain.