Curate Core SKUs to Boost Margins and Slash Operational Friction

Have you ever stared at your product catalog wondering why half your stock sits untouched while the other half eats into your time? I used to juggle 17 SKUs, spending evenings counting inventory of items that sold once a month and fielding questions about obscure variants no one cared about. It wasn’t until I trimmed down that I realized how much extra work I was creating for myself.

Start by pulling your order history and filtering for products that hit two marks: a margin over 40% and fulfillment time under two days. These are your workhorses—items that customers keep coming back for without draining your resources. Ditch everything else, even if it has the occasional flash sale. Every extra SKU adds storage costs, packaging complexity, and ad targeting spread that eats into your bottom line.

Steer clear of the complementary add-on trap. I once tried pairing my premium ceramic mugs with custom coasters and mug warmers, thinking it would boost average order value. Instead, I ended up dealing with two separate suppliers, tracking inventory for three extra items, and answering questions about coaster material defects that had nothing to do with my core product. The tiny lift in AOV wasn’t worth the hours of extra work.

Refocus your ad budget exclusively on your core SKUs. Instead of running 10 scattered ad sets, create two targeted ones: one for repeat buyers offering a loyalty discount, and another for lookalike audiences of your top 100 customers. This cuts ad waste by roughly 30% because you’re not wasting clicks on people who have no interest in your niche products. You can also test minor tweaks to your core listing—like a different hero photo or revised product description—with far better results than spreading yourself thin across multiple items.

Streamline fulfillment by negotiating bulk rates with a single carrier for your core products. When you only ship three types of items, you can standardize packaging sizes, cut packing time by 25%, and lock in lower shipping costs because you’re sending consistent volumes. This not only saves you money but also reduces order errors—no more mixing up unrelated add-ons—which keeps customers happy without extra effort.