> For the complete documentation index, see [llms.txt](https://modutheme.gitbook.io/helix/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://modutheme.gitbook.io/helix/theme-settings/search-suggestions.md).

# Search suggestions

Settings for the search dropdown — recent and popular searches, product recommendations, and heading size.

![Search suggestions setting panel](/files/1NpwOnwOqRBGPyQma67A)

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## Searches

* **Recent searches** — Show each customer's recent searches. Stored in their browser, private to them.
* **Popular searches** — A comma-separated list of suggested terms shown to everyone.

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## Product Recommendations

* **Show product recommendations** — Show a product row in the search drawer.
* **Heading** — Heading above the recommended products.
* **Custom products** — Products to recommend. Leave empty to show the customer's recently viewed products.

{% hint style="info" %}
First-time visitors with no history don't see the recommendation row until they've viewed at least one product.
{% endhint %}

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## Typography

* **Heading size** — Size of the headings in the search drawer (H3–H6).