A luxury watch brand wants to remarket to customers who have viewed their products. Which audience solution should they use?

Campaign remarketing is appropriate because the audience is defined by prior product detail page engagement. Using ASIN -based signals allows the brand to reengage shoppers who already showed interest in specific luxury watch products. This supports lower-funnel planning because the audience has demonstrated product-level intent. Remarketing is more relevant here than broad demographic or third-party audience selection.