> ## 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.

# Cost per Page View: Measure Traffic Acquisition Efficiency

> Calculate cost per page view to measure how efficiently your ad spend drives traffic. Track ad efficiency at the awareness stage with formula and optimization tips.

<Tip>
  Average ad spend per page view event tracked by the Upstack pixel.
</Tip>

## Formula

<Info>
  **Cost per Page View** = [**Channel Spend**](/reference/metrics/advertising/blended/blended-spend/blended-spend) ÷ [**Page Views**](/reference/metrics/funnel/awareness/page-views)
</Info>

### Formula Components

| Metric                                                                                  | Definition                                            |
| --------------------------------------------------------------------------------------- | ----------------------------------------------------- |
| [**Channel Spend**](/reference/metrics/advertising/blended/blended-spend/blended-spend) | Total advertising spend across connected ad platforms |
| [**Page Views**](/reference/metrics/funnel/awareness/page-views)                        | Total page load events tracked by the Upstack pixel   |

| Metadata        |                                       |
| --------------- | ------------------------------------- |
| **Type**        | Currency                              |
| **Data Source** | [Upstack Pixel](/pixel), Ad Platforms |
| **Aggregation** | Ratio                                 |

***

## Example

Your store spent **\$2,400** on ads last week and generated **48,000 page views**:

| Channel | Spend   | Page Views | Cost per Page View |
| ------- | ------- | ---------- | ------------------ |
| Meta    | \$1,500 | 30,000     | \$0.05             |
| Google  | \$900   | 18,000     | \$0.05             |

***

## How It Works

Cost per Page View divides your total advertising spend by the number of page view events captured by the Upstack pixel. Lower values indicate more efficient traffic acquisition—you're paying less for each visitor touchpoint.

***

## When to Use

| Scenario                     | Action                                                       |
| ---------------------------- | ------------------------------------------------------------ |
| Comparing channel efficiency | Identify which platforms drive traffic most cost-effectively |
| Setting awareness budgets    | Estimate spend needed to hit traffic targets                 |
| Optimizing top-of-funnel     | Reallocate budget toward lower-cost channels                 |
| Benchmarking campaigns       | Track efficiency trends over time                            |

***

## Related Metrics

| Metric                                                                   | Relationship                                         |
| ------------------------------------------------------------------------ | ---------------------------------------------------- |
| [Page Views](/reference/metrics/funnel/awareness/page-views)             | Denominator—total traffic volume                     |
| [Unique Sessions](/reference/metrics/funnel/awareness/unique-sessions)   | Alternative volume metric for session-based analysis |
| [Page Views Value](/reference/metrics/funnel/awareness/page-views-value) | Attributed revenue from page view events             |

[See all Awareness metrics →](/reference/metrics/funnel/awareness)