LY Ads API | Developer Center

Announcement

• 2026/02/26

  Yahoo! JAPAN Ads API v19 release

  We have released a new version of Yahoo! JAPAN Ads API.

• 2026/02/26

  Display Ads: Launch of integration with the ad tracking tool "Airbridge"

  For Display Ads, “Airbridge,” an ad effectiveness measurement tool provided by AB180, is now newly available.

• 2026/02/13

  Search Ads: Adding new report metric "Click share"

  We have added a new reporting metric, “Click share,” to Search Ads.

• 2026/02/05

  Display Ads: Logo image for carousel ads becomes optional

  In carousel ads, setting a logo image has become optional.

• 2026/01/30

  Yahoo! JAPAN Ads: Details of the integrated "Business ID"

  Details on the implementations of Business ID integration.

• 2026/01/29

  Display Ads: New feature added to store visit tracking in the Campaign Management Tool

  A Store visit tracking feature has been added to the Campaign Management Tool for Display Ads.

• 2026/01/23

  Display Ads (Auction): In-stream ads delivery will be available on ABEMA

  In-stream ads for Yahoo! JAPAN Ads Display Ads (Auction), which deliver ads within video programs (in-stream ads), are now available on the video streaming service ABEMA.

• 2025/12/22

  Yahoo! JAPAN Ads: Renewal of payment management and launch of Payment Center (Added maintenance information)

  We have renewed the payment management feature of Yahoo! JAPAN Ads.

• 2025/12/09

  Integrated "Business ID"

  We will shift the IDs used for Yahoo! JAPAN Ads from “Yahoo! JAPAN Business ID” to the integrated “Business ID."

• 2025/11/27

  Yahoo! JAPAN Ads: Remove automatic payment settings for long-term payment failures

  We have removed automatic credit card payments that have been failing long-term.