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

# Meta Search Events: On-Site Searches from Ads

> Track on-site search events driven by Meta ads. Measure how your Facebook and Instagram campaigns generate product discovery and search engagement.

<Tip>
  Meta Search Events counts the total number of on-site search actions attributed to your Meta advertising campaigns.
</Tip>

## Formula

<Info>
  **Meta Search Events** = **COUNT** ( search events )
</Info>

### Formula Components

| Metric        | Definition                                                      |
| ------------- | --------------------------------------------------------------- |
| search events | On-site search actions tracked by Meta Pixel or Conversions API |

| Metadata        |                                   |
| --------------- | --------------------------------- |
| **Type**        | Number                            |
| **Data Source** | [Meta Ads](/sources/facebook-ads) |
| **Aggregation** | Count                             |

***

## Example

Your product discovery campaign generated **12,847 search events** last month as users explored your catalog after engaging with Meta ads.

| Campaign     | Search Events | Searches per Session |
| ------------ | ------------- | -------------------- |
| New Arrivals | 5,312         | 2.4                  |
| Sale Items   | 4,285         | 1.8                  |
| Gift Guide   | 3,250         | 2.1                  |

***

## How It Works

Meta tracks search events when users perform searches on your website after clicking or viewing your ads. These events are captured through Meta Pixel or Conversions API and indicate high purchase intent as users actively look for specific products.

***

## When to Use

| Scenario                                   | Action                                               |
| ------------------------------------------ | ---------------------------------------------------- |
| Measuring discovery campaign effectiveness | Track how well ads drive product exploration         |
| Identifying high-intent audiences          | Analyze which ad sets generate the most searches     |
| Optimizing for bottom-funnel behavior      | Use search events as a signal for purchase intent    |
| Improving site experience                  | Understand what users search for after ad engagement |

***

## Related Metrics

| Metric                                                                                                  | Relationship                                           |
| ------------------------------------------------------------------------------------------------------- | ------------------------------------------------------ |
| [Meta Cost per Search](/reference/metrics/advertising/meta/meta-conversions/meta-cost-per-search)       | Efficiency metric showing cost to generate each search |
| [Meta Spend](/reference/metrics/advertising/meta/meta-spend/meta-spend)                                 | Total ad spend used to calculate search costs          |
| [Meta Add to Cart Events](/reference/metrics/advertising/meta/meta-conversions/meta-add-to-cart-events) | Next funnel step after product discovery               |

[See all Meta Conversions metrics →](/reference/metrics/advertising/meta/meta-conversions)