> For the complete documentation index, see [llms.txt](https://help.seoon.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.seoon.io/ai-product-copy/settings/output.md).

# Output

Configure the length and style of generated content.

<figure><img src="/files/cRT5heMXF9jiLv0CtV2s" alt=""><figcaption></figcaption></figure>

#### Product Description output <a href="#product-description-output" id="product-description-output"></a>

| Option                             | Free | Pro |
| ---------------------------------- | ---- | --- |
| Recommended length (300–500 words) | ✓    | ✓   |
| Custom length                      | —    | ✓   |
| Special instructions               | —    | ✓   |

#### Collection Description output <a href="#collection-description-output" id="collection-description-output"></a>

| Option                             | Free | Pro |
| ---------------------------------- | ---- | --- |
| Recommended length (150–300 words) | ✓    | ✓   |
| Custom length                      | —    | ✓   |
| Special instructions               | —    | ✓   |

#### SEO Description output <a href="#seo-description-output" id="seo-description-output"></a>

| Option               | Free | Pro |
| -------------------- | ---- | --- |
| Default format       | ✓    | ✓   |
| Special instructions | —    | ✓   |

**Special instructions** let you add custom prompts like "always use bullet points", "friendly tone", or "max 160 characters for SEO descriptions".

### Metafields configuration (Pro) <a href="#metafields-configuration-pro" id="metafields-configuration-pro"></a>

When you enable Metafields in Input settings:

1. The app loads your store's metafield definitions from Shopify
2. Select which metafields to include as AI input
3. Metafield data is added to the AI prompt alongside other fields

This is useful if you store product specifications, materials, or other details in Shopify Metafields.


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# Agent Instructions
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## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://help.seoon.io/ai-product-copy/settings/output.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

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Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.