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

# enablePersonalization

> Whether to turn off personalization

export const Setting = ({type, default: defaultValue, defaultNote, scope, min, max, formerly}) => {
  const renderedDefault = defaultValue === '' ? '""' : defaultValue;
  const renderedNote = defaultNote ? `(${defaultNote})` : '';
  return <ul>
      <li><strong>Type:</strong> <code>{type}</code></li>
      <li><strong>Default:</strong> <code>{renderedDefault}</code>{renderedNote}</li>
      {min && <li><strong>Min:</strong> <code>{min}</code></li>}
      {max && <li><strong>Max:</strong> <code>{max}</code></li>}
      <li><strong>Scope:</strong> <a href="/doc/api-reference/api-parameters"><code>{scope}</code></a></li>
      {formerly && <li>
          <strong>Deprecated name:</strong> <code>{formerly}</code>
        </li>}
    </ul>;
};

<Setting type="boolean" default="false" scope="settings,search" />

The effect of setting `enablePersonalization` to **true** is to take into account user insights to personalize the ranking of records.

## Example

<AccordionGroup>
  <Accordion title="Current API clients" defaultOpen="true">
    <CodeGroup>
      ```cs C# theme={"system"}
      var response = await client.SearchSingleIndexAsync<Hit>(
        "INDEX_NAME",
        new SearchParams(new SearchParamsObject { Query = "query", EnablePersonalization = true })
      );
      ```

      ```dart Dart theme={"system"}
      final response = await client.searchSingleIndex(
        indexName: "INDEX_NAME",
        searchParams: SearchParamsObject(
          query: "query",
          enablePersonalization: true,
        ),
      );
      ```

      ```go Go theme={"system"}
      response, err := client.SearchSingleIndex(client.NewApiSearchSingleIndexRequest(
        "INDEX_NAME").WithSearchParams(search.SearchParamsObjectAsSearchParams(
        search.NewEmptySearchParamsObject().SetQuery("query").SetEnablePersonalization(true))))
      if err != nil {
        // handle the eventual error
        panic(err)
      }
      ```

      ```java Java theme={"system"}
      SearchResponse response = client.searchSingleIndex(
        "INDEX_NAME",
        new SearchParamsObject().setQuery("query").setEnablePersonalization(true),
        Hit.class
      );
      ```

      ```js JavaScript theme={"system"}
      const response = await client.searchSingleIndex({
        indexName: 'indexName',
        searchParams: { query: 'query', enablePersonalization: true },
      });
      ```

      ```kotlin Kotlin theme={"system"}
      var response =
        client.searchSingleIndex(
          indexName = "INDEX_NAME",
          searchParams = SearchParamsObject(query = "query", enablePersonalization = true),
        )
      ```

      ```php PHP theme={"system"}
      $response = $client->searchSingleIndex(
          'INDEX_NAME',
          ['query' => 'query',
              'enablePersonalization' => true,
          ],
      );
      ```

      ```python Python theme={"system"}
      response = client.search_single_index(
          index_name="INDEX_NAME",
          search_params={
              "query": "query",
              "enablePersonalization": True,
          },
      )
      ```

      ```ruby Ruby theme={"system"}
      response = client.search_single_index(
        "INDEX_NAME",
        Algolia::Search::SearchParamsObject.new(query: "query", enable_personalization: true)
      )
      ```

      ```scala Scala theme={"system"}
      val response = Await.result(
        client.searchSingleIndex(
          indexName = "INDEX_NAME",
          searchParams = Some(
            SearchParamsObject(
              query = Some("query"),
              enablePersonalization = Some(true)
            )
          )
        ),
        Duration(100, "sec")
      )
      ```

      ```swift Swift theme={"system"}
      let response: SearchResponse<Hit> = try await client.searchSingleIndex(
          indexName: "INDEX_NAME",
          searchParams: SearchSearchParams.searchSearchParamsObject(SearchSearchParamsObject(
              query: "query",
              enablePersonalization: true
          ))
      )
      ```
    </CodeGroup>
  </Accordion>

  <Accordion title="Legacy API clients">
    <CodeGroup>
      ```cs C# theme={"system"}
      IndexSettings settings = new IndexSettings
      {
        EnablePersonalization = true
      };

      index.SetSettings(setting);

      // Asynchronous
      await index.SetSettingsAsync(settings);
      ```

      ```java Java theme={"system"}
      IndexSettings settings = new IndexSettings().setEnablePersonalization(true);
      // Sync version
      index.setSettings(settings);
      // Async version
      index.setSettingsAsync(settings);

        go: |

      res, err := index.SetSettings(search.Settings{
        EnablePersonalization: opt.EnablePersonalization(true),
      })
      ```

      ```js JavaScript theme={"system"}
      index.setSettings({ enablePersonalization: true });
      ```

      ```kotlin Kotlin theme={"system"}
      val setting = Settings(enablePersonalization = true)
      index.setSettings(settings)
      ```

      ```php PHP theme={"system"}
      $index->setSettings([
        'enablePersonalization' => true
      ]);
      ```

      ```python Python theme={"system"}
      index.set_settings({"enablePersonalization": true})
      ```

      ```ruby Ruby theme={"system"}
      index.set_settings({enablePersonalization: true})
      ```

      ```scala Scala theme={"system"}
      client.execute {
        setSettings of "indexName" `with` IndexSettings(
          enablePersonalization = Some(true)
        )
      }
      ```

      ```swift Swift theme={"system"}
      let settings = Settings()
        .set(\.enablePersonalization, to: true)

      index.setSettings(settings) { result in
        if case .success(let response) = result {
          print("Response: \(response)")
        }
      }
      ```
    </CodeGroup>
  </Accordion>
</AccordionGroup>