Yahoo! JAPAN Ads API | Developer Center

Announcement

• 2023/08/24

  Display Ads Release of Ad Personalize Center

  We have released the “Ad Personalize Center” that allows Yahoo! JAPAN users to control information used for behavioral targeting ads.

• 2023/08/23

  Search Ads Seasonality bid adjustment

  We have released “Seasonality bid adjustment” (seasonality adjustment) feature for Search Ads.

• 2023/08/09

  Display Ads (Auction) Specification change of Enhanced CPC

  We have changed the specifications so the bid set for individual ad groups will be taken over.

• 2023/08/04

  Display Ads Release of import feature for conversions

  We have released a feature to import data on conversions counted outside the website in the Campaign Management Tool.

• 2023/08/04

  Display Ads (Auction) SKAdNetwork measurement for web ads

  We support WebSKAdNetwork (SKAdNetwork that supports app promotion for web ads) in SKAdNetwork measurements for iOS apps used in App promotion campaigns.

• 2023/08/02

  Display Ads Change in the maximum file size for images

  We changed the maximum file size you can save when adding images.

• 2023/07/28

  Completed: System maintenance notification

  System maintenance on July 27, 2023 (Thu)

• 2023/07/27

  Display Ads (Auction) Release of Enhanced CPC

  We released the bid strategy “Enhanced CPC” that was offered as beta.

• 2023/07/26

  Yahoo! JAPAN Ads Change end date of one-time passcodes sign-in

  We are changing the end date of the sign-in using one-time passcodes.

• 2023/07/19

  Display Ads Adding cookie information used for complementary feature tag of conversion tracking

  We will add cookie information used for complementary feature tag of conversion tracking.