Platform reporting tells you what each channel claims credit for. Closed-loop attribution tells you what each channel actually drove including accounting for overlap, double-counting, and the conversions that would have happened regardless of your media. Most brands running multi-channel programs are over-attributing to last-click channels and under-investing in the upper-funnel activity that's driving the purchase decisions they can't directly see. The closed-loop view changes where you put money next.

The halo effect is the lift your Amazon or retail performance receives from media running on other channels. Examples are a TikTok campaign that drives search volume for your brand on Amazon, or a paid social push that lifts your Amazon conversion rate without a single click going directly to the listing. We measure it through Amazon Attribution, AMC path-to-purchase modeling, and search trend analysis, building a quantified link between off-platform investment and on-platform outcome that most brands currently treat as unknowable.

Amazon Attribution is one input into a closed-loop system, not the system itself. It tracks clicks from external sources to Amazon purchases, but it doesn't capture organic lift, it doesn't connect to your retail media spend, and it doesn't tell you what's happening across Walmart, Target, or your D2C site. We use Attribution alongside AMC, platform APIs, and retail media data to build the full picture, then layer optimization logic on top of it rather than leaving the data as a reporting artifact.

Faster than a monthly reporting cycle. When we see creative fatigue building (declining thumb-stop rate, rising CPCs, conversion rate softening) we flag it and rotate creative within days, not weeks. When a keyword cluster starts moving on Amazon, we adjust bids before the competition catches up. When a retail media channel's ROAS drops below threshold, we reallocate before the quarter closes. The infrastructure exists to surface the signal and the value is in the speed of response.

Yes, and it's exactly the use case this is built for. We connect retail media APIs from Amazon, Walmart, and Criteo into a unified reporting layer alongside your D2C analytics and paid media platforms. The output is one view of spend, revenue, and ROAS across every channel, with trend data that shows where performance is moving and budget allocation recommendations that follow the signal rather than the habit.