# Analytics Events Mapper

The Analytics Events Mapper allows you to customize your analytics events for the supported providers (Google Analytics, Piano). It includes three main capabilities: renaming events and property names, enabling/disabling specific events and properties, and adding custom properties.

## Rename events and properties

The configuration modal for events mapper is located in the plugin.

![](./assets/plugin_config.png)

- To rename the event, you should add a “custom name” for the specific event.
- To rename properties for a specific event, open the event properties list and add a “custom name” for each property. This will change the property name only for this specific event.

![rename events](./assets/rename_events.png)

## Enable/Disable events and properties

- To enable/disable the event, you should check or uncheck the blue checkmark for the specific event.
- To enable/disable properties for a specific event, open the event properties list and add check or uncheck the blue checkmark for each property. This will enable/disable the property only for this specific event.

![enable and disable events](./assets/disable_events.png)

## Edit properties globally

- Properties are usually used for many/all events, to make the configuration easier, you can also edit properties globally, meaning enable/disable or rename a property once for all the events using this property.
- Open the “Edit properties” button.
- Rename the relevant properties by typing the new name on the “custom name” field.
- Disable a property by changing the “DISABLE” toggle.

![edit properties](./assets/edit_properties.png)

## Add custom properties

You can also add custom properties when passing the keys and values with the relevant [pipes feed extension](/integrations/feed-json-protocol#entryextensionsanalyticscustomproperties). After implementing the custom analytics properties extension, you can add it to your analytics metrics by:

- Click the “Add a property” button.
- Write the “Property Key”, which is the key you want to be sent in the analytics.
- Write the “Data Key”, which is the key you want to grab from the pipes feed, for example, “analyticsCustomProperties/channel_name”.
- Choose for which events this property should be added.

![add properties](./assets/add_property.png)

## Notes

- Make sure to “Apply Changes” when done.
- You can “Export” and “Import” the configuration to make it easy to configure a new platform/version.
- Follow the specific provider guidelines. For example, Google Analytics will block events with more than 25 properties.