Site-Specific Content
When you use shared library content across your organization, you can, when necessary, keep some of your content assets site-specific.
For example, you can have certain brand-related data, such as sizing, only appear on sites related to that brand.
Set a content asset to Offline, Not Searchable, and Not
included in the sitemap for the default site. Then set the asset
to Online,
Searchable, and Included in the sitemap,
for specific sites. See
Site-Specific Product Attributes.