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Documentation Index

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DecaGEO

If you knew which brands AI recommends in your category, you could get yours in. DecaGEO is a GEO solution that publishes open category rankings for brand visibility in AI search and provides practitioner-first insights to improve those rankings.

What DecaGEO does

Open Rankings

Private dashboards only show your brand. Open Rankings show the entire category — so you manage your AI visibility against the full competitive landscape, not just the competitors you already know.

Brand Insights

There’s no proven GEO playbook yet. Brand Insights gives you benchmark data across your category so you can spot what’s actually working and find your next move — without guessing.

DECA Score

DECA Score measures how often and how strongly AI engines recommend a specific brand, on a 0–100 scale.

Mention Rate

How frequently a brand appears in AI-generated answers.

Rank

Where a brand stands relative to competitors in AI recommendations.

Score

A single composite metric combining frequency and position.
Want the full methodology? → How DECA Score works

FAQ

DecaGEO is a GEO solution that publishes open category rankings for brand visibility in AI search and provides practitioner-first insights to improve those rankings. Open Rankings are free. Brand Insights start at $49/mo.
GEO (Generative Engine Optimization) is the practice of optimizing your brand to be recommended in AI-generated answers. If SEO gets you ranked in search results, GEO gets you into AI answers.
We run identical prompts weekly across ChatGPT, Perplexity, Gemini, and Claude, then quantify brand recommendation frequency and position into a single DECA Score (0–100).
Start by checking your category in Open Rankings to see where you stand. Then apply the tactics in the GEO Playbook. Brand Insights can pinpoint exactly why you’re missing and what action to take.