This page details the features, requirements and limitations of AdSense Track.
Requirements
- PHP version 4.3.0 or higher.
- MySQL version 3.23.23 or higher.
Visitor tracking
The following information about each page view is collected:
- Page URL.
- Referring page and domain.
- First referring page and domain within user's session.
- Visitor IP and class-C IP block.
- Visitor country (when using GeoIP Country or GeoLite Country database).
Click tracking
The following information about each ad click is collected:
- Page URL.
- Ad unit number, size and position.
- Clicked URL (ad units) or keyword (link units).
- Referring page and domain.
- First referring page and domain within user's session.
- Visitor IP and class-C IP block.
- Visitor country (when using GeoIP Country or GeoLite Country database).
Reporting
Reporting is available through integrated reporting tool:
- Click-through rate and click count rate reports are available.
- Clicks can be aggregated via up to 3 fields, selectable from any ad view or click properties.
- Reports can be filtered via up to 4 conditions on any ad view or click properties.
- Sorting and drill-down is possible on any report field.
Other features
- Channel definition for tracking clicks on different sites.
- Password protected stats.
Limitations
- Clicks are tracked only from visitors using Microsoft Internet Explorer. Since Internet Explorer is used by 90% of all Web surfers, this limitation does not inflate your statistics significantly.
- Reporting front-end works only in Internet Explorer and Mozilla/Firefox browsers.
- With link units, only first click on the keyword is tracked; it is technically impossible to track the second click on resulting page.


