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Rank is a brand’s overall position on its category chart, determined by DECA Score — Rank 1 is the highest DECA Score in the category. Weekly movement is the change in that position since last week, shown next to every rank.

Overview

Every chart is re-ranked in the same weekly cycle the scores are collected in, so rank and movement always describe the same week of AI answers. The chart ranks every brand AI recommends — there is no artificial cutoff like a Top 10 or Top 100. If a brand isn’t on the chart, AI hasn’t recommended it as a solution in this category’s context yet.

How Rank and movement are determined

Products with the same DECA Score share the same rank, and the ranks that follow skip the tied places.
Rank column with weekly movement arrows on a DecaGEO category chart

Rank and weekly movement on a category chart

How to read the movement signals

Every category chart opens with three signals for the week: A one-week jump is a data point; a multi-week climb is a trend. Check Chart History before treating a spike as momentum.

Why Rank & weekly movement matter

Rank is the shortlist, made visible

When AI answers a category question, it names a handful of brands in order. Rank aggregates those orders across hundreds of answers — the closest thing there is to the shortlist AI puts in front of buyers.

Movement separates news from noise

Because Top Mover status requires gains of a product’s own, movement flags what actually changed in AI’s behavior this week — not just reshuffling caused by someone else’s drop.

It’s the scoreboard for your GEO work

Scores explain the why; rank is the outcome. After you ship changes, the following weeks’ movement is the simplest read on whether the category order shifted in your favor.

DECA Score

The 0–100 score that determines rank order.

Mention Rate

How often you’re recommended at all, regardless of position.

Segment Position

Your rank inside a specific buyer segment, not just the overall chart.