A standard single purchase without recurring billing.

Yes. Shopify supports subscription models.

Purchase options include: Subscriptions Pre-orders Try before you buy

Yes. Variant-level publishing is supported.

Examples: Online Store Facebook Instagram Google POS

Yes. Products can be published across channels.

Yes. Shopify allows custom URL handles.

They improve search engine visibility.

Yes. Shopify allows editing: Meta titles Meta descriptions URL handles

Insights show: Sales performance Customer metrics Net sales