How to set up your first US ecommerce paid-ad campaign

Before opening an ad account, write down the question you want the campaign to answer: can this product attract US shoppers who buy at a cost the business can afford? Choose an item you have in stock and can deliver and support in that market. That gives the setup a purpose.

Your headquarters can be in the US, Korea or Europe. Use accurate business information and confirm platform eligibility; US targeting is about the customers you intend to reach. Give the brand control of its accounts, billing and recovery, with appropriate partner access for the people doing the work.

TikTok’s historical e.l.f. Cosmetics case names Tinuiti as its partner and Patrick O’Keefe as the brand executive. The reported 56% cost reduction concerned the add-to-cart strategy. It was not a published 56% reduction in the cost of acquiring a paying customer. That distinction should shape the way a first-campaign report is written.

For your launch, write down what each event means. A product view means someone reached the page; an add-to-cart means they took another step; a completed payment establishes an order. Use the earlier actions to spot problems, but compare acquisition costs with actual orders and the money those orders leave after variable costs.

Ask the agency to walk you through a test purchase. The order should appear in the store and analytics with the correct value and currency. Refreshing the confirmation page should not record a second purchase, and tracking should respect consent choices. Note any gaps before the campaign starts so everyone understands what the reports can show.

Imagine testing two videos for the same product. One emphasizes a quick visual transformation; the other shows size and use in more detail. Keep the offer, page and intended market consistent so you have a useful comparison. Christian Holst’s research gives you a reason to test product clarity, but it cannot predict which video will perform better.

Suppose the first video earns cheaper clicks but few of those visitors reach checkout. Look at what it led them to expect. If the second brings fewer clicks but more useful questions and purchases, review that pattern before rejecting it for a lower click-through rate. With a small sample and different ad delivery, treat either finding as a clue to investigate.

At the review, bring the creative, landing page, event definitions and actual order totals into the same conversation. Decide whether the next action is a clearer explanation, a repaired page, more observation or a pause. Avoid changing the audience, offer, creative and destination simultaneously unless a serious launch issue requires it; otherwise the next report will be difficult to interpret.

Separate media spend from production, agency fees and other operating costs. Decide what the business can afford to learn, what would trigger an early stop, and when the team will review the result. A daily budget is a delivery setting; it is not a business plan.

The calculator below shows what is left from a first order after variable costs, before advertising and fixed overhead. It is a starting point for budgeting, not a recommended acquisition cost. Use realistic discounts and return costs. Include repeat purchases only when your own records support the assumption.

Here is a fictional first-order calculation. After discounts, an order brings in $48. Product, fulfillment and payment costs total $25, and the business allows another $8 for shipping support and expected returns. That leaves $15 before ads and fixed overhead: $48 − $25 − $8. An ad-attributed first order costing $18 would use all of that contribution and another $3. Repeat orders could change the picture, but only if the business has evidence for them.

Suppose the founder approves $300 in media spend for this learning exercise. That is permission to spend up to $300, not a forecast of 20 customers at $15 each. Set the review date and stop conditions separately. A broken checkout warrants an immediate pause; a handful of orders usually cannot establish a dependable acquisition cost.

Choose a platform based on how customers find products like yours and the creative your team can make. Use the table to compare what each first test needs. Check the current settings in your account when building the campaign, since interfaces and available controls can change.

Connect the supported store integration or the agreed tracking setup. Place a controlled test order and compare the recorded purchase, value and currency with the store record. Check for duplicate events, and respect the customer's consent and the brand's data-sharing choices.

Keep a dated record of what was checked and which campaign goal uses it. A visit or an add-to-cart event is not a purchase. Platform reports can include modeled results and use different attribution windows, so the store order record remains part of the review.

Brief a manageable set of meaningfully different explanations. In the cleanser example, one video could demonstrate texture and rinsing while another explains its place in a routine. Both should point to the same approved product facts. Obtain the appropriate creator permissions before using footage in advertising.

Preview the complete path on a phone, including the browser inside the social app where possible. A campaign should not send people to an unavailable variant, an expired offer or a page that hides the information needed to buy.

Check technical errors and unexpected spending promptly. Evaluate creative and commercial performance over the agreed window, allowing for reporting delays and a small sample. Repeated unexplained edits can make it harder to learn what changed.

If delivery is working but people do not reach the store, inspect the creative and link. If relevant visits arrive but the product is unclear, inspect the page. If purchases happen but leave too little contribution, revisit the economics. None of these observations alone proves the cause; each points to the next investigation.

Keep new-customer acquisition cost separate from cost per order. If an ad report includes returning customers, dividing spend by all attributed purchases answers a different question from the cost of gaining a new buyer. Label both the customer definition and the attribution source before comparing results.

Prepare a launch record containing the offer, destination, creative hypotheses, verified events, spending limit, review date and continue-or-repair criteria.

Use the downloadable planning sheet linked below to adapt the examples to your brand. Add the current product information, the person responsible for each task and the check that will show the work is complete. Keep unanswered questions visible for the project discussion.

TikTok’s e.l.f. account names Tinuiti and Patrick O’Keefe. Its reported 56% cost reduction applies to the add-to-cart strategy. The platform-published case does not provide enough detail to establish purchase acquisition cost or profit, and its historical ad settings should not be used as current setup instructions.

Christian Holst’s May 2017 Baymard article reports observed confusion about product size. It supports testing whether shoppers can judge scale on your page; it does not predict a conversion-rate increase from a particular image.

Use the planning sheet to prepare your brief. The related guides below cover the next steps in more detail.