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

# SDGs Overview

> Schema reference for SDGs entities

SDGs (Sustainable Development Goals) are the 17 global goals adopted by the United Nations in 2015. OpenAlex automatically tags works that are relevant to each SDG.

## All 17 SDGs

| ID | Name                                    |
| -: | --------------------------------------- |
|  1 | No poverty                              |
|  2 | Zero hunger                             |
|  3 | Good health and well-being              |
|  4 | Quality education                       |
|  5 | Gender equality                         |
|  6 | Clean water and sanitation              |
|  7 | Affordable and clean energy             |
|  8 | Decent work and economic growth         |
|  9 | Industry, innovation and infrastructure |
| 10 | Reduced inequalities                    |
| 11 | Sustainable cities and communities      |
| 12 | Responsible consumption and production  |
| 13 | Climate action                          |
| 14 | Life below water                        |
| 15 | Life on land                            |
| 16 | Peace, justice, and strong institutions |
| 17 | Partnerships for the goals              |

## Filter, sort, and group\_by fields

The API supports filtering, sorting, and grouping on sdgs fields. See [Filtering](/guides/filtering), [Sorting](/guides/sort), and [Grouping](/guides/grouping) for syntax.

Fields marked **(deprecated)** are `.search` filters — use the [`search` parameter](/guides/searching) instead.

| Field                                  | Sort | Group\_by | Filter |
| -------------------------------------- | :--: | :-------: | :----: |
| `cited_by_count`                       |   ✓  |     ✓     |    ✓   |
| `default.search` **(deprecated)**      |      |           |    ✓   |
| `display_name`                         |   ✓  |           |    ✓   |
| `display_name.search` **(deprecated)** |      |           |    ✓   |
| `from_created_date`                    |   ✓  |           |    ✓   |
| `id`                                   |   ✓  |     ✓     |    ✓   |
| `works_count`                          |   ✓  |     ✓     |    ✓   |