![\"AI](\"https:\/\/www.newsbeep.com\/uk\/wp-content\/uploads\/2026\/03\/AI-Max-uplift.png.webp.webp\"\/)
<\/p>\nGoogle AI Max drives revenue but at a higher cost, according to Smarter Ecommerce\u2019s Mike Ryan, who analyzed 250+ campaigns. Outcomes vary, and much more testing is still needed.<\/p>\n
Why we care. AI Max isn\u2019t a minor update. It\u2019s Google\u2019s most significant reimagining of Search campaigns in years, shifting away from keyword syntax toward pure intent matching. For you, that\u2019s both an opportunity (possible growth) and a risk (an efficiency tradeoff).<\/p>\n
By the numbers. The result of the analysis:<\/p>\n
Median revenue: +13%<\/p>\n
Median CPA: +16%<\/p>\n
ROAS range: +42% to -35%<\/p>\n
<\/p>\n
Advertisers who activate AI Max typically see 14% more conversions or conversion value at a similar CPA or ROAS, rising to 27% for campaigns still relying on exact and phrase match keywords, Google says.<\/p>\n
Turning on AI Max is essentially a coin toss: you may see a lift, but efficiency likely won\u2019t follow, Ryan concluded<\/p>\n
What AI Max actually is. Rather than forcing Search campaigns into Performance Max, Google went the other direction \u2014 bringing PMax-style automation into classic Search. The result is three core features:<\/p>\n
Search Term Matching (broad match expansion plus keywordless targeting), <\/p>\n
Text Customization (dynamic ad copy), and <\/p>\n
Final URL Expansion (automated landing page selection).<\/p>\n
![\"AI](\"https:\/\/www.newsbeep.com\/uk\/wp-content\/uploads\/2026\/03\/aI-Max-core-features.png.webp.webp\"\/)
<\/p>\n
Four pitfalls Smarter Ecommerce identified:<\/p>\n
Broad match cannibalization: Up to 63% of the time, recycling existing coverage rather than finding new queries.<\/p>\n
Competitor hijacking: In one account, AI Max scaled so aggressively into competitor brand terms that it consumed 69% of total Search impressions.<\/p>\n
Reporting overload: Search term and ad combination reports can run to tens of thousands of rows, making manual auditing nearly impossible without automation.<\/p>\n
Search Partner Network blowouts: One campaign saw half a million monthly impressions land on SPN at a 0.07% conversion rate, versus 3.04% on standard Google Search.<\/p>\n
Between the lines. Google\u2019s 14% uplift stat conspicuously excludes retail \u2014 an omission Ryan flags as significant for ecommerce advertisers. There\u2019s also a deeper irony: you\u2019re most likely to adopt AI Max if you\u2019re already running Broad Match, DSA, and PMax \u2014 yet Google says those accounts will see the lowest incremental benefit.<\/p>\n
What\u2019s next. In a conversation with Ryan, Google Ads Liaison Ginny Marvin confirmed that Google plans to deprecate Dynamic Search Ads and migrate the technology into AI Max for Search. No firm timeline was given, though past Google deprecations often run about a year from announcement.<\/p>\n
![\"DSA](\"https:\/\/www.newsbeep.com\/uk\/wp-content\/uploads\/2026\/03\/DSA-update.png.webp.webp\"\/)
<\/p>\n
Ryan recommends activating AI Max\u2019s keywordless features in your existing Search campaigns now and beginning to wind down DSA \u2014 not migrating it to PMax.<\/p>\n
Ryan\u2019s verdict is cautious optimism. About 16% of advertisers are testing AI Max, and few have gone all in. Start small, audit aggressively, and don\u2019t let FOMO around AI Overviews drive your decision.<\/p>\n
![\"Advertisers](\"https:\/\/www.newsbeep.com\/uk\/wp-content\/uploads\/2026\/03\/advertisers-testing-AI-Max.png.webp.webp\"\/)
<\/p>\n
The report. The Ultimate Guide to AI Max for Google Search<\/a><\/p>\n \n Search Engine Land is owned by Semrush<\/a>. We remain committed to providing high-quality coverage of marketing topics. Unless otherwise noted, this page\u2019s content was written by either an employee or a paid contractor of Semrush<\/a> Inc.\n <\/p>\n \t\t\t\t\t Anu Adegbola has been Paid Media Editor of Search Engine Land since 2024. She covers paid search, paid social, retail media, video and more.<\/p>\n In 2008, Anu started her career delivering digital marketing campaigns (mostly but not exclusively Paid Search) by building strategies, maximising ROI, automating repetitive processes and bringing efficiency from every part of marketing departments through inspiring leadership both on agency, client and marketing tech side. Outside editing Search Engine Land article she is the founder of PPC networking event – PPC Live<\/a> and host of weekly podcast PPC Live The Podcast.<\/a><\/p>\n She is also an international speaker with some of the stages she has presented on being SMX (US, UK, Munich, Berlin), Friends of Search (Amsterdam, NL), brightonSEO, The Marketing Meetup, HeroConf (PPC Hero), SearchLove, BiddableWorld, SESLondon, PPC Chat Live, AdWorld Experience (Bologna, IT) and more.<\/p>\n","protected":false},"excerpt":{"rendered":"Google AI Max drives revenue but at a higher cost, according to Smarter Ecommerce\u2019s Mike Ryan, who analyzed…\n","protected":false},"author":2,"featured_media":462064,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[554,733,4308,50,86,56,54,55],"class_list":["post-462063","post","type-post","status-publish","format-standard","has-post-thumbnail","category-artificial-intelligence","tag-ai","tag-artificial-intelligence","tag-artificialintelligence","tag-news","tag-technology","tag-uk","tag-united-kingdom","tag-unitedkingdom"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/posts\/462063","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/comments?post=462063"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/posts\/462063\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/media\/462064"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/media?parent=462063"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/categories?post=462063"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/uk\/wp-json\/wp\/v2\/tags?post=462063"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}![\"Anu](\"https:\/\/www.newsbeep.com\/uk\/wp-content\/uploads\/2025\/10\/anu-adegbola-2.jpeg\"\/)
\t\t\t\t<\/p>\n