A fashion brand needs to create an ad with a Lookalike Audience to generate online sales. What should this brand do?

A Catalog Sales campaign, now part of Advantage+ catalog ads, is the most effective choice for a fashion brand aiming to generate online sales. This campaign type uses the brand's product catalog to dynamically show relevant items to potential customers. When combined with a Lookalike Audience (e.g., one based on past purchasers), it allows the brand to prospect for new customers who share characteristics with their existing high-value customers, directly optimizing for the "online sales" goal in a highly scalable and personalized way.

A. Use a Conversions campaign in Ads Manager: While a standard Conversions campaign can drive sales, it is less specific and powerful than a Catalog Sales campaign for a multi-product e-commerce business like a fashion brand.

B. Promote a post on Instagram: This is a simplified ad creation tool primarily designed for engagement and reach, not for the advanced optimization and dynamic product features needed for a dedicated sales campaign.

D. Boost a post on their Facebook page: Similar to promoting a post, boosting is a basic tool for increasing a post's visibility and is not the optimal method for a sophisticated, sales-driven e-commerce strategy.

1. Meta Business Help Center, "About Advantage+ catalog ads." This document states, "Advantage+ catalog ads, also known as dynamic ads, are ideal for businesses that want to advertise a large number of items... They automatically show relevant items from your catalog to people who have shown interest in them..." This confirms its suitability for a fashion brand with a product inventory.

2. Meta Business Help Center, "About campaign objectives in Ads Manager." Under the "Sales" objective, "Catalog sales" is listed as a primary conversion location. The document explains the Sales objective is for finding "people who are likely to buy your product or service," which directly aligns with the brand's goal.

3. Meta Business Help Center, "About prospecting with Advantage+ catalog ads." This source clarifies the use of Lookalike Audiences for this campaign type: "When you set up an Advantage+ catalog ad campaign for prospecting, you can show your ads to a broad audience or a Lookalike Audience. This allows you to find new potential customers for your business, even if they haven't visited your website or app before." This directly supports the strategy outlined in the question.