Every marketplace has
its own required attributes. Most listings fail them.

Amazon's required attributes aren't the same as eBay's. And neither matches your PIM's schema. That gap is where listings die.

Every marketplace defines its own taxonomy, its own required attributes, its own accepted value lists, and its own content rules. Amazon's Power Drills category requires voltage, bullet_point array, and item_type_keyword. eBay requires item_specifics keyed to its own taxonomy. Your product record has none of these field names. The data exists — it's just not in the shape each marketplace demands.

Rejected listings don't just fail — they damage your seller account metrics. Too many rejections flag your account for review. Suppressed listings still cost you rank history. And the products that do go live but with missing recommended attributes rank below competitors who submitted complete data. Marketplace success is a data quality problem first and a marketing problem second.