Yahoo! JAPAN Ads API | Developer Center

2023/02/22

Specification change in MCC account link

Update

February 22, 2023: Updated this information including the revised title after the release.
January 31, 2023: Announced this information

Product

Yahoo! JAPAN Ads Search Ads
Yahoo! JAPAN Ads Display Ads

Date

February 21, 2023 (Tue)

Overview

We have added a restriction that limits the number of MCC accounts to which an ad account can be linked with an MCC account when newly linking (account link) an ad account with an MCC account within the same company.

Example: In the following case, "Ad Account α" is already linked with "MCC1" and cannot be newly linked with "MCC2."

We are planning an update of the account access feature.
You can expect further efficiency in account management and operation using MCC accounts.
Prior to the preceding feature update, we added a restriction that limits the number of MCC accounts.

Precaution

This restriction applies only to new associations.
You can continue to use the existing settings when multiple MCC accounts are linked to an ad account within the same company prior to the update.
However, the preceding settings will no longer be available in the future after the update of the account access feature. Check your current settings and review your account if necessary.

Download the document to find out if you need to review your account and how to migrate your account.
Change on multiple MCC account link of the same company

Remarks

• Multiple MCC accounts can continue to be linked with a single ad account, as long as they are MCC accounts of different companies.
• We will announce details about when the current settings will no longer be available, but if you need to review your account, do so as soon as possible.