Interested in sharing your feedback about the Google Ads API?
Sign up to be invited to participate in user research!
AttributionModel
The attribution model that describes how to distribute credit for a particular conversion across potentially many prior interactions.
Enums |
UNSPECIFIED
|
Not specified. |
UNKNOWN
|
Used for return value only. Represents value unknown in this version. |
EXTERNAL
|
Uses external attribution. |
GOOGLE_ADS_LAST_CLICK
|
Attributes all credit for a conversion to its last click. |
GOOGLE_SEARCH_ATTRIBUTION_FIRST_CLICK
|
Attributes all credit for a conversion to its first click using Google Search attribution. |
GOOGLE_SEARCH_ATTRIBUTION_LINEAR
|
Attributes credit for a conversion equally across all of its clicks using Google Search attribution. |
GOOGLE_SEARCH_ATTRIBUTION_TIME_DECAY
|
Attributes exponentially more credit for a conversion to its more recent clicks using Google Search attribution (half-life is 1 week). |
GOOGLE_SEARCH_ATTRIBUTION_POSITION_BASED
|
Attributes 40% of the credit for a conversion to its first and last clicks. Remaining 20% is evenly distributed across all other clicks. This uses Google Search attribution. |
GOOGLE_SEARCH_ATTRIBUTION_DATA_DRIVEN
|
Flexible model that uses machine learning to determine the appropriate distribution of credit among clicks using Google Search attribution. |
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2024-10-12 UTC.
[null,null,["Last updated 2024-10-12 UTC."],[[["Attribution models distribute credit for a conversion across multiple interactions."],["`UNSPECIFIED` means that the attribution is not specified, while `UNKNOWN` represents a value that is not known in the current version."],["`EXTERNAL` attribution uses an external source to attribute conversion credit."],["`GOOGLE_ADS_LAST_CLICK` attributes all conversion credit to the very last click."],["Google Search attribution models, including `FIRST_CLICK`, `LINEAR`, `TIME_DECAY`, `POSITION_BASED`, and `DATA_DRIVEN`, offer various methods for distributing conversion credit across clicks, with the `DATA_DRIVEN` model using machine learning."]]],[]]