> For the complete documentation index, see [llms.txt](https://docs.discoverist.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.discoverist.ai/reference/discoverist-dashboard/preference-center.md).
# Preference Center
Preference Center allows you to customize and optimize product recommendations for your store. It offers options for product tuning, boosting specific products, and prioritizing categories.
### Using Model Tunning to Boost Your Products and for Discounts and Offers
#### Access Bundle Settings
* On the dashboard, go to **Preference Center** tab on the left sidebar
## Bundle Discounts
**Edit Bundle Discounts**
* If you already have discounts set up, they will be displayed. Otherwise, it will show as **Inactive**.
* To start making changes, click on the **Edit** button on the right.
**Configure Bundle Discounts**
* If the bundle discount is active, select **Active** from the dropdown menu.
* A user interface will appear to change the bundle discount settings.
* Adjust the discount settings as needed. You can provide discounts as a percentage, a fixed value, or a combination.
**Save your changes.**
## Bundle Boost
**Product Tuning**
* **Product Category Mix:** Adjust the balance of product categories to be recommended.
* **Product Style Mix:** Fine-tune the variety of styles within the recommended products.
* **Promotional Items Promote:** Control the extent to which promotional items are highlighted.
* **Overstock Inventory Sell Through:** Manage recommendations to help clear overstock inventory.
* **Overstock / Expiry Inventory Sell Through:** Optimize for selling items that are overstocked or nearing expiry.
* **AI Stylist Decision:** Leverage AI to make stylistic decisions in product recommendations.
* **Adjustment:** Each setting can be adjusted from LOW to HIGH using the slider.
To save your changes, click the **Submit** button.
**Boosted Products**
**Search and Select Products**
* Start typing the product name in the **search bar**.
* A **dropdown** will show **multiple product options**. Select the desired product(s).
* You can select multiple products, which will be displayed above the search bar.
**Add Selected Products**
* Once you have selected the products, click the **Add** button next to the search bar on the right.
* Your selected products will be saved and displayed in the table below.
* Each page of the table shows 10 products. Use the pagination buttons to navigate through the data.
**Delete Products**
* To delete any product, select it from the table.
* Click the **Delete All** button at the top right of the table.
**Prioritized Categories**
* **Select Categories to Prioritize:** Choose the categories you want to prioritize in the recommendations.
* Use the Multi Selector drop-down menu to make your selection.
**Include Out of Stock Products**
Toggle the **Disable** switch to exclude out-of-stock products from recommendations.
#### That's it! You've successfully configured your bundle settings to boost products or offer discounts.
