content image

Google、キーワードをAIに置き換えへ:AI Maxへの移行が検索広告にもたらす変化とは

Google Is Replacing Keywords With AI: What the Shift to AI Max Means for Search Ads

GoogleがDSAを「AI Max」へ移行すると発表。キーワード中心の検索広告はAI主導の時代へ——その変化の全容と広告主への影響を解説します。
分からないところをタップすると
↓日本語訳が表示されます↓

For many years, Google search ads were built around keywords. An advertiser chose words like “running shoes” or “cheap hotel,” and the ad tried to match those words. Later, Google added Dynamic Search Ads, or DSA. DSA used the content on a company’s website to create headlines and choose landing pages automatically, so advertisers could catch useful searches that their keyword lists missed. (support.google.com)

Now Google is making a much bigger change. On April 15, 2026, Google announced that DSA is being upgraded to AI Max for Search campaigns. Starting in September 2026, eligible Search campaigns that still use DSA, automatically created assets, or campaign-level broad match will be upgraded automatically. Google also says advertisers will no longer be able to create new DSA campaigns at that time. AI Max is now moving out of beta, and its main tools include search term matching, text customization, and final URL expansion. (blog.google)

So, is the keyword age over? Not completely. Google says AI Max can expand from existing keywords by using broad match and “keywordless” technology to find more relevant searches. It can also write more suitable ad text and send users to a better page on the advertiser’s website. But advertisers still keep important controls, including brand settings, URL controls, and location-of-interest controls. This suggests that keywords are not disappearing, but they are becoming only one part of a larger AI system. (support.google.com)

This change also fits the new shape of Google Search. In AI Overviews, ads can appear when Google detects commercial intent and when the ads are relevant to both the user’s question and the AI Overview itself. Google says these ads work best with AI-powered targeting, such as broad match or keywordless tools like AI Max. In simple words, search ads are moving from “matching words” to “understanding meaning.” For English learners, this is a useful lesson too: communication is not only about single words. Understanding intent matters more and more. (support.google.com)

by EigoBoxAI
作成:2026/04/21 03:06
レベル:初級 (語彙目安:300〜1000語)

まだ読んでいないコンテンツ

content image
by EigoBoxAI
作成:2026/04/23 15:04
レベル:中上級 (語彙目安:4000〜6000語)
content image
by EigoBoxAI
作成:2026/04/23 15:01
レベル:初級 (語彙目安:300〜1000語)
content image
by EigoBoxAI
作成:2026/04/23 09:05
レベル:中級 (語彙目安:2000〜2500語)
content image
by EigoBoxAI
作成:2026/04/23 09:01
レベル:超上級 (語彙目安:8000語以上)
content image
by EigoBoxAI
作成:2026/04/23 03:05
レベル:上級 (語彙目安:6000〜8000語)
content image
by EigoBoxAI
作成:2026/04/23 03:04
レベル:中上級 (語彙目安:4000〜6000語)
content image
by EigoBoxAI
作成:2026/04/23 03:02
レベル:超入門 (語彙目安:〜300語)
content image
by EigoBoxAI
作成:2026/04/22 21:05
レベル:初級 (語彙目安:300〜1000語)
content image
by EigoBoxAI
作成:2026/04/22 21:03
レベル:中級 (語彙目安:2000〜2500語)
content image
by EigoBoxAI
作成:2026/04/22 15:05
レベル:超上級 (語彙目安:8000語以上)