> For the complete documentation index, see [llms.txt](https://developers.discountninja.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developers.discountninja.io/discount-ninja-developer-hub/theme-edits/code-edits/product-list-page-plp-and-collections/price/ai-search-and-product-filter-ultimate-search.md).

# AI Search & Product Filter (Ultimate Search)

* Open the Ultimate Search app
* Find the Customization menu
* Select the live theme

<figure><img src="https://326468467-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FkEkTCDyi4rdjkChWHzFd%2Fuploads%2Fp9M8HF3XV9D3rQuGIxpk%2Fimage.png?alt=media&amp;token=5af6e131-6fde-493b-a91f-d4a96890753a" alt=""><figcaption><p>Theme picker</p></figcaption></figure>

* Update the JS template
  * Add the data attribute for the product handle as follows: `:data-la-dn-product-handle="product.urlName"`
  * Mark the collection product price:  `la-dn-price`

<figure><img src="https://326468467-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FkEkTCDyi4rdjkChWHzFd%2Fuploads%2FbUnAoc3QabkBzwzLB0s5%2Fimage.png?alt=media&amp;token=a6394b8c-9d16-44d6-9f68-da8cbb4c9889" alt=""><figcaption><p>Example</p></figcaption></figure>