SellerChamp only considers Active SKUs.
This means we only consider SKUs that have a quantity greater than or equal 1 and that are active in at least one marketplace.
Rest assured, any inactive SKUs will not be considered while calculating the SKU limit.
SKUs that are listed across multiple marketplaces are only counted once.
For example, say you have SKU "ABC", listed on five marketplaces, we'll only count this SKU "ABC" as once.