Un anunciante puso en marcha una campaña que promociona dos sabores de helado: chocolate y vainilla. El helado de chocolate tiene cuatro subcategorías de sabores (choco chip, choco menta, caramelo, café) mientras que el helado de vainilla tiene dos subcategorías de sabores (miel, bourbon). ¿Cuál es la forma más eficiente de administrar la campaña publicitaria?

Creating two ad groups, one for chocolate and one for vanilla, is the most efficient approach. This allows for targeted keyword bidding and ad copy specific to each main flavor, while still encompassing all subcategories. For example, the chocolate ad group can include keywords like "chocolate chip ice cream" and "mint chocolate ice cream," and the vanilla ad group can target "honey vanilla ice cream" and "bourbon vanilla ice cream." Running the campaign without ad groups would make it impossible to tailor ads or bids to specific flavor types, leading to inefficiency. Creating six ad groups (one for each subcategory) would be overly granular and increase management complexity without significant additional benefit, as the main flavor categories already provide sufficient distinction for targeting.