What email segments should I create first for my boutique?

Segmentation sounds intimidating, especially if you're a team of one, but starting with just four segments can transform your email revenue. First, create a VIP segment for your top spenders — in Klaviyo, define this as anyone who has placed three or more orders or spent above your top twenty percent spending threshold. These customers are more likely to buy again and respond to exclusive access offers.

Second, if you have a physical location, segment your local customers. Third, build category-specific segments like denim lovers or dress shoppers based on purchase history. Fourth, create a win-back segment for anyone who hasn't placed an order in ninety or more days — these shoppers aren't necessarily gone forever, but they need a specific reason to return rather than the same general emails everyone else gets.

The key insight is that adding a fourth weekly email send only increases revenue if it's segmented. A broad blast to your entire list will actually hurt your per-send performance. Even basic segmentation turns email into most boutiques' highest-return marketing channel.