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Placements on well-known publishers, above the fold, in editorial context, sold directly or through private deals at higher prices. Premium is a sales term without a fixed definition; buyers should ask what makes a given package premium and check the viewability and attention data.

Cite this entry: Agency Echelon. "Premium Inventory." Agency Echelon Reference, reviewed September 2026. https://agencyechelon.com/reference/glossary/premium-inventory/

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Reviewed September 23, 2026. Reference text is licensed CC BY 4.0. Privacy