> ## Documentation Index
> Fetch the complete documentation index at: https://help.impactu.colav.co/llms.txt
> Use this file to discover all available pages before exploring further.

# Most used words in titles

> Most frequent words in product titles.

Most frequent words in product titles. Chart type: **Pie**.

## Parameters

**affiliation\_type** `string` *required*

Affiliation type. This indicator returns data for: `institution`, `faculty`, `department`, `group`.

**affiliation\_id** `string` *required*

Affiliation identifier.

**plot** `string` *required*

Must be `most_used_title_words`.

It also accepts the [product filters](https://help.impactu.colav.co/en/api-reference/affiliation/get-research-products.md). `max`, `page` and `sort` do not apply.

## Availability by affiliation type

| `affiliation_type` | Data |
| - | - |
| `institution` | ✅ |
| `faculty` | ✅ |
| `department` | ✅ |
| `group` | ✅ |

## Response

```json Institution theme={null}
{
  "plot": [
    {
      "name": "colombia",
      "value": 14507
    },
    {
      "name": "antioquia",
      "value": 7829
    },
    {
      "name": "medellín",
      "value": 7630
    },
    {
      "name": "estudio",
      "value": 4809
    }
  ]
}
```

```json Faculty theme={null}
{
  "plot": [
    {
      "name": "educación",
      "value": 1124
    },
    {
      "name": "formación",
      "value": 809
    },
    {
      "name": "enseñanza",
      "value": 519
    },
    {
      "name": "educativo",
      "value": 513
    }
  ]
}
```

```json Department theme={null}
{
  "plot": [
    {
      "name": "danza",
      "value": 107
    },
    {
      "name": "cuerpo",
      "value": 78
    },
    {
      "name": "teatro",
      "value": 60
    },
    {
      "name": "creación",
      "value": 54
    }
  ]
}
```

```json Group theme={null}
{
  "plot": [
    {
      "name": "colombia",
      "value": 224
    },
    {
      "name": "antioquia",
      "value": 161
    },
    {
      "name": "paratuberculosis",
      "value": 76
    },
    {
      "name": "bovino",
      "value": 65
    }
  ]
}
```


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