¿Cuál de los siguientes productos debe estar en el mismo grupo de anuncios para optimizar la administración de la campaña?

The correct answer is "Diferentes opciones de color para manteles" (Different color options for tablecloths) because these products are highly similar, differing only in a minor attribute (color). Grouping them in the same ad group allows for centralized bidding and targeting, making campaign management more efficient. You can use a single set of keywords and ads that apply to all color variations, and Amazon's algorithms can optimize delivery to the most relevant shoppers. "Alimento para mascotas, accesorios para mascotas" (Pet food, pet accessories) are related but distinct product categories with different search intent and keywords, making separate ad groups more effective. "Zapatos para mujer, relojes para mujer, perfumes para mujer" (Women's shoes, women's watches, women's perfumes) are also distinct product categories, each requiring unique targeting and messaging for optimal performance.