> ## Documentation Index
> Fetch the complete documentation index at: https://docs.tryprofound.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Data model

> How everything in Profound nests together — from your Organization down to the slice dimensions on every report.

Your **Organization** holds many **Categories**. Each Category contains
its **Assets** (the brands you're tracking), grouped into **Topics**, made
up of **Prompts**. Each Prompt then fans out across four dimensions —
**Platform**, **Region**, **Persona**, and **Tag** — which is how reports
slice the data.

## Entity reference

| Entity           | What it is                                                                                                |
| ---------------- | --------------------------------------------------------------------------------------------------------- |
| **Organization** | Your Profound account. Has many Categories.                                                               |
| **Category**     | A workspace — typically one brand and its competitive set. Every report query is scoped to one Category.  |
| **Asset**        | A brand, company, or product tracked in the Category. Has `is_owned`, `website`, and `alternate_domains`. |
| **Topic**        | A grouping of related prompts (e.g. "Pricing", "Integrations").                                           |
| **Prompt**       | A question collected against AI models (e.g. "Best CRM for startups?").                                   |
| **Platform**     | The AI surface that answered (ChatGPT, Claude, Perplexity, …). Called `model` in API params.              |
| **Region**       | The country the answer is scoped to (US, UK, Germany, …).                                                 |
| **Persona**      | An audience profile (e.g. "small business owner").                                                        |
| **Tag**          | A free-form label applied to a Prompt.                                                                    |

## What this means for queries

1. **Every report call is scoped to one `category_id`.** No cross-category
   queries.
2. **`filters` narrow which prompts contribute** — by `asset_name`,
   `topic_id`, `tag_id`, and the like.
3. **`dimensions` break results out by slice** — `model`, `region`,
   `persona`, or `tag`.

## Endpoints by entity

| Entity                | List endpoint                                                                               |
| --------------------- | ------------------------------------------------------------------------------------------- |
| Categories            | [`GET /v1/org/categories`](/api-reference/organization/get-categories)                      |
| Topics                | [`GET /v1/org/categories/{id}/topics`](/api-reference/organization/get-category-topics)     |
| Prompts               | [`GET /v1/org/categories/{id}/prompts`](/api-reference/organization/list-prompts)           |
| Tags                  | [`GET /v1/org/categories/{id}/tags`](/api-reference/organization/get-category-tags)         |
| Assets                | [`GET /v1/org/categories/{id}/assets`](/api-reference/organization/get-category-assets)     |
| Personas              | [`GET /v1/org/categories/{id}/personas`](/api-reference/organization/get-category-personas) |
| Platforms (org-level) | [`GET /v1/org/models`](/api-reference/organization/get-models)                              |
| Regions (org-level)   | [`GET /v1/org/regions`](/api-reference/organization/get-regions)                            |

Click any endpoint above to jump to its full parameter reference.