In Yahoo Ads, a conversion refers to a specific action taken by a user on a website after clicking on an ad. This action is typically pre-defined by the advertiser and can include things like making a purchase, filling out a form, subscribing to a newsletter, or downloading an app. The conversion tracking feature in Yahoo Ads allows advertisers to track and measure the effectiveness of their ad campaigns by counting the number of times users complete the desired action after clicking on an ad. This data can then be used to optimize the ad campaign and improve its overall performance.
For more details, see Yahoo! JAPAN Ads Help
- This TD export integration allows you to directly write job results from Treasure Data to Yahoo! Ads Conversion.
- Get Yahoo! JAPAN ID. You can obtain one here.
- Next, register your application and issue a Client ID.
- Support for Yahoo Display Ads only; Yahoo Search Ads are not supported.
- Validate the event payload to match Yahoo CAPI’s rules
- Not exceed the rate limit of API with 500 requests per second
- Hashing some PII (Personally Identifiable Information) fields using SHA-256
- Support skipping invalid records that do not pass local validation
- Support retrying on common HTTP errors (429, 500…)
- Log the number of processed, failed, and succeeded records
If your security policy requires IP whitelisting, you must add Treasure Data's IP addresses to your allowlist to ensure a successful connection.
Please find the complete list of static IP addresses, organized by region, at the following link:
https://api-docs.treasuredata.com/en/overview/ip-addresses-integrations-result-workers/
In Treasure Data, you must create and configure the data connection before running your query. As part of the data connection, you provide authentication to access the integration.
Open TD Console.
Navigate to Integrations Hub > Catalog.
Search for Yahoo and select Yahoo! Ads Conversion API.
Select Create Authentication.
Type the credentials to authenticate:
| Parameter | Description |
|---|---|
| Application ID | Application ID (Client ID) issued on Yahoo! Developer Network. |
Select Continue.
Type a name for your connection.
Select Done.
Navigate to Data Workbench > Queries.
Select New Query.
Run the query to validate the result set.

- You need to define the column mapping in the query. The columns in the query represent data to be send to Yahoo! Ads Conversion.
At least, at least one of the below columns need to exists
- hashed_email
- hashed_phone_number
- yclid
- yjr_yjad
| Column | Data type | Required | Hashing? | Validation | Value (example) | Description |
|---|---|---|---|---|---|---|
| hashed_email | string | No | Yes | Can be one of two formats: 1. The hashing 256 format. 2. The raw email address. |
| Hashed email address using SHA-256. Use lower case alphanumeric characters. |
| hashed_phone_number | string | No | Yes | Can be one of two formats: 1. The hashing 256 format. 2. The raw phone number with or without a country code. |
| Hashed phone number without hyphen using SHA-256. Use lower case alphanumeric characters. |
| yclid | string | No | No | N/A | YJAD.1234567890.1EALEzSJBNabcdEFGBE1 | Parameter to identify users who have clicked ads. Use the value of _ycl_yjad Cookie. |
| yjr_yjad | string | No | No | N/A | 1600000000.f0 | Parameter to identify users who have clicked ads. Use the value of _yjr_yjad Cookie. |
| event_time | long | Yes | No | Use 10-digit Unix Time between current time and 90 days before requests. No sign | 1600000000 | Date and time conversions occurred. |
| yahoo_ydn_conv_io | string | Yes | No | N/A | 1EALEzSJBNabcdEFGBE1 | Value specific to your account. Copy and paste the value of yahoo_ydn_conv_io at "Conversion API Request Parameter" on Yahoo! Ads UI. |
| yahoo_ydn_conv_label | string | Yes | No | N/A | AB0ABCDEFGHIJKLMNOP123456 | Label to identify tags. Copy and paste the value of yahoo_ydn_conv_label at "Conversion API Request Parameter" on Yahoo! Ads UI. |
| yahoo_ydn_conv_transaction_id | string | No | No | Make sure not to exceed 64 bytes and not to have space(s) before and after the value. | order1234 | A unique id to check for duplicated conversions. In the case, there are multiple conversions with the same ID, the ones fired by tags win. |
| yahoo_ydn_conv_value | long | No | No | Valid number format with no sign | 10 | Figures that represent how much one conversion is worth. Use either a value of your choice or the value of yahoo_ydn_conv_value at "Conversion API Request Parameter" on Yahoo! Ads UI. |
- Select Export Results.

- You can select an existing authentication or create a new authentication for the external service to be used for output. Choose one of the following:
Use Existing Integration

Create a New Integration
- Enter the name of this integration.
- (Optional) Check Share with others if you want to share this integration with other users.
- Enter a value for your Application ID (Client ID) for Yahoo authentication.
4. Click Next to open the Export Results configuration
Export Results Configuration

| Field | Description |
|---|---|
| Data Operation | Enum Value: Export Yahoo Conversion Data (Default) |
| Ignore Invalid Records | When this flag is enabled, any invalid record is ignored, and the processing flow continues. Default: false |
| Maximum Retry | (Optional) Number of retries before the system gives up. Default: 5, Min: 1, Max: 10. |
| Seconds to Wait For First Retry | (Optional) The time, in seconds, between the first and second attempt. Default: 15, Min: 10, Max: 60 |
| Seconds for Max Retry Wait | (Optional) The time, in seconds, between the second and all subsequent attempts. Default: 300, Min: 10, Max: 7200. |
| Seconds for Connection Timeout | (Optional) The time, in seconds, to wait until aborting a http call operation. Default is 300, Min: 10, Max: 600. |
| Seconds for Write Timeout | (Optional) The time, in seconds, write timeout for http call operation. Default is 300, Min: 10, Max: 600. |
| Seconds for Read Timeout | (Optional) The time, in seconds, read timeout for http call operation. Default is 300, Min: 10, Max: 600. |
You can use Scheduled Jobs with Result Export to periodically write the output result to a target destination that you specify.
Treasure Data's scheduler feature supports periodic query execution to achieve high availability.
When two specifications provide conflicting schedule specifications, the specification requesting to execute more often is followed while the other schedule specification is ignored.
For example, if the cron schedule is '0 0 1 * 1', then the 'day of month' specification and 'day of week' are discordant because the former specification requires it to run every first day of each month at midnight (00:00), while the latter specification requires it to run every Monday at midnight (00:00). The latter specification is followed.
Navigate to Data Workbench > Queries
Create a new query or select an existing query.
Next to Schedule, select None.

In the drop-down, select one of the following schedule options:

Drop-down Value Description Custom cron... Review Custom cron... details. @daily (midnight) Run once a day at midnight (00:00 am) in the specified time zone. @hourly (:00) Run every hour at 00 minutes. None No schedule.

| Cron Value | Description |
|---|---|
0 * * * * | Run once an hour. |
0 0 * * * | Run once a day at midnight. |
0 0 1 * * | Run once a month at midnight on the morning of the first day of the month. |
| "" | Create a job that has no scheduled run time. |
* * * * *
- - - - -
| | | | |
| | | | +----- day of week (0 - 6) (Sunday=0)
| | | +---------- month (1 - 12)
| | +--------------- day of month (1 - 31)
| +-------------------- hour (0 - 23)
+------------------------- min (0 - 59)The following named entries can be used:
- Day of Week: sun, mon, tue, wed, thu, fri, sat.
- Month: jan, feb, mar, apr, may, jun, jul, aug, sep, oct, nov, dec.
A single space is required between each field. The values for each field can be composed of:
| Field Value | Example | Example Description |
|---|---|---|
| A single value, within the limits displayed above for each field. | ||
A wildcard '*' to indicate no restriction based on the field. | '0 0 1 * *' | Configures the schedule to run at midnight (00:00) on the first day of each month. |
A range '2-5', indicating the range of accepted values for the field. | '0 0 1-10 * *' | Configures the schedule to run at midnight (00:00) on the first 10 days of each month. |
A list of comma-separated values '2,3,4,5', indicating the list of accepted values for the field. | 0 0 1,11,21 * *' | Configures the schedule to run at midnight (00:00) every 1st, 11th, and 21st day of each month. |
A periodicity indicator '*/5' to express how often based on the field's valid range of values a schedule is allowed to run. | '30 */2 1 * *' | Configures the schedule to run on the 1st of every month, every 2 hours starting at 00:30. '0 0 */5 * *' configures the schedule to run at midnight (00:00) every 5 days starting on the 5th of each month. |
A comma-separated list of any of the above except the '*' wildcard is also supported '2,*/5,8-10'. | '0 0 5,*/10,25 * *' | Configures the schedule to run at midnight (00:00) every 5th, 10th, 20th, and 25th day of each month. |
- (Optional) You can delay the start time of a query by enabling the Delay execution.
Save the query with a name and run, or just run the query. Upon successful completion of the query, the query result is automatically exported to the specified destination.
Scheduled jobs that continuously fail due to configuration errors may be disabled on the system side after several notifications.
(Optional) You can delay the start time of a query by enabling the Delay execution.
You can also send segment data to the target platform by creating an activation in the Audience Studio.
- Navigate to Audience Studio.
- Select a parent segment.
- Open the target segment, right-mouse click, and then select Create Activation.
- In the Details panel, enter an Activation name and configure the activation according to the previous section on Configuration Parameters.
- Customize the activation output in the Output Mapping panel.

- Attribute Columns
- Select Export All Columns to export all columns without making any changes.
- Select + Add Columns to add specific columns for the export. The Output Column Name pre-populates with the same Source column name. You can update the Output Column Name. Continue to select + Add Columnsto add new columns for your activation output.
- String Builder
- + Add string to create strings for export. Select from the following values:
- String: Choose any value; use text to create a custom value.
- Timestamp: The date and time of the export.
- Segment Id: The segment ID number.
- Segment Name: The segment name.
- Audience Id: The parent segment number.
- + Add string to create strings for export. Select from the following values:
- Set a Schedule.

- Select the values to define your schedule and optionally include email notifications.
- Select Create.
If you need to create an activation for a batch journey, review Creating a Batch Journey Activation.
Within Treasure Workflow, you can specify the use of this integration to export data.
Learn more at Using Workflows to Export Data with the TD Toolbelt.
_export:
td:
database: td.database
+yahoo_capi_export_task:
td>: export_yahoo_capi.sql
database: ${td.database}
result_connection: {your_connection_name}
result_settings:
app_id: yahoo_app_id
ignore_invalid_records: trueYou can also use CLI (Toolbelt) for Result Export to Yahoo! Ads Conversion.
You need to specify the information for export to your Yahoo Conversion as --result option of td query command. About td query command, you can refer to this article.
The format of the option is JSON and the general structure is as follows.
| Name | Data Type | Description | Value | Default Value | Min Value | Max Value | Required |
|---|---|---|---|---|---|---|---|
| type | string | Describe the name of the service as the destination of export. | yahoo_conversion | N/A | N/A | N/A | Yes |
| app_id | string | Application ID or Yahoo Client ID | N/A | N/A | N/A | N/A | Yes |
| ignore_invalid_records | boolean | Specify if any invalid record is ignored and the processing flow continues. | true/false | false | N/A | N/A | No |
| max_retry | integer | Number of retries before the system gives up. | N/A | 5 | 1 | 10 | No |
| initial_retry_wait | integer | The time, in seconds, between the first and second attempt. | N/A | 15 | 10 | 60 | No |
| max_retry_wait | integer | The time, in seconds, between the second and all subsequent attempts. | N/A | 300 | 10 | 7200 | No |
| connection_timeout | integer | The time, in seconds, to wait until aborting a http call operation. | N/A | 300 | 10 | 600 | No |
| write_timeout | integer | The time, in seconds, write timeout for http call operation. | N/A | 300 | 10 | 600 | No |
| read_timeout | integer | The time, in seconds, read timeout for http call operation. | N/A | 300 | 10 | 600 | No |