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Shopify, WooCommerce, Amazon

Ecommerce agency.

JAAB manages acquisition for ecommerce brands on Search, Shopping and social media. Campaigns are judged on the margin they leave and on customer value over time, rather than on the ROAS shown by each platform.

Order #1,042Illustrative
Product AQuantity 1€49
Product BQuantity 2€38
Product CQuantity 1€27
Cart €0Margin after acquisition €0
Fictional order: 45% gross margin, €25 acquisition cost.
50+International clients
97%Recommendation rate
€20M+In campaigns under management
Google Partner Premier 2026Google PartnerPremier 2026
7People on the team
Campaign management

The same ROAS can be profitable or loss-making.

The ROAS shown by a platform says nothing about your margin, or about the orders a customer will place later. Move the sliders: the acceptable acquisition cost changes completely depending on the margin and the number of orders per customer.

ROAS shown on the first orderOrder revenue divided by the acquisition cost.
Margin on the first orderGross margin on the order, minus the acquisition cost.
Margin over the customer lifetime

Simplified calculation and illustrative values: excluding logistics costs, returns and reactivation costs. Real campaign management starts from your sales data.

The catalog

One catalog, several storefronts.

In ecommerce, a large share of ads is generated from your catalog: titles, images, prices, availability. Product feed quality has a direct impact on delivery. We optimize your feeds and adapt them to each ad platform, on Shopify, WooCommerce or your own environment.

Your catalogTitles, images, prices, stock
Our method

How we manage a store.

The steps are the same for a brand that is launching and for a store that wants to reach the next level.

Profitability

Margins by product or category, customer value over time and acceptable acquisition cost.

Acquisition cost targets set from your margin

Catalog

Audit and optimization of product feeds for Google, Meta and the other ad platforms.

Product feeds optimized for each ad platform

Creatives

Recommendations on formats, hooks and angles, then analysis of each creative. We do not produce them.

Creative recommendations by format and by angle

Management

Sales reconciled with your back office, budget reallocated between ad platforms based on actual margin.

A dedicated real-time dashboard, with your actual sales
They work with JAAB50+ international clients
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Why JAAB

A team dedicated to the success of your campaigns.

JAAB works with more than fifty international clients, with a 97% recommendation rate. The agency was founded in 2023 by two former Google and Twitter employees and now has a team of seven. It holds Google Partner Premier status.

We prefer to manage a store on margin rather than on the ROAS shown by the platforms, and our fees stay separate from the media budget. Ad accounts remain our clients' property.

FAQ

Ecommerce, in practice.

01What does an ecommerce agency do?

It manages paid acquisition for an online store: Google Shopping, Performance Max, Search, social media and marketplaces. At JAAB, this management starts from margin and customer value over time, and relies on measurement reconciled with your actual sales.

02Search or social media: which should you choose to sell online?

There is no single rule. Depending on the product, the competition and the industry, a brand sometimes sells better on Search, sometimes on social media. We test both and compare ad platforms on margin and customer value.

03Why not manage on ROAS?

The ROAS shown accounts for neither your margin nor a customer's later orders. The same ROAS can be profitable for a high-margin product and loss-making for another. We prefer to manage on margin and customer value over time.

04Do you work with Shopify and WooCommerce?

Yes. We support our clients in their own environment, including Shopify and WooCommerce, for product feeds, conversion tracking and sales measurement.

05Do you also manage Amazon Ads?

Yes. We support sales growth on Amazon: store management, product page optimization and Amazon Ads campaign management.

06Does JAAB produce ad creatives?

No. We advise on the formats, hooks and angles to produce, then analyze the performance of each creative to guide the next ones.

07How do you measure sales despite blockers and consent?

By combining in-browser tracking, server-side tracking and the ad platforms' Conversions APIs, then reconciling the numbers with your back office. The data is available in real time in a dedicated dashboard.