For four years, Standard Shopping was the last place a Michigan retailer could run Google Ads without handing the steering wheel to an algorithm. That ended the week of July 20, 2026. AI Max — the query-matching and creative-generation layer Google launched for Search campaigns in 2025 — was spotted inside Standard Shopping campaigns on July 23, 2026, and one day later Google shipped Google Ads Editor 2.13 with full AI Max support for Shopping baked in. When a feature shows up in Editor, it is no longer a rumor. It is a rollout.
If you sell auto parts out of Warren, furniture out of Royal Oak, or apparel out of a Corktown storefront, this is the most consequential Google PPC change of the summer. Here is exactly what shipped, what it does to your feed, and the testing sequence we recommend to Detroit-area advertisers before the defaults flip on for everyone.
What is AI Max for Standard Shopping campaigns?
AI Max is Google’s opt-in bundle of AI features that expands how a campaign finds queries and how it writes and routes ads. It launched for Search campaigns in 2025 and turned one year old in the summer of 2026 with a wave of new steering controls. The July 2026 expansion brings that same bundle to Shopping — a campaign type that has historically given advertisers far more manual control than Performance Max.
According to the screenshots that surfaced on July 23, the Shopping version includes:
- AI query matching — your Shopping ads get matched to conversational, long-tail searches your feed never explicitly targeted.
- Automated ad text generation — Google writes copy pulled from Merchant Center feed attributes like material, fit, and durability.
- Final URL Expansion — Google can send the click to whatever landing page it judges most relevant, not just the product URL in your feed.
- Format switching — Google decides whether to serve a Shopping ad or a text ad based on the query.
- Campaign-level controls — asset optimization settings, brand exclusions, and a toggle to switch Final URL Expansion off.
Your existing bidding strategy and targeting settings stay in place. That is the crucial detail: this is a layer on top of the campaign you already run, not a migration to a new campaign type. You do not have to move to Performance Max to get PMax-style automation anymore.
What changed on July 23 and 24, 2026?
Two separate signals landed 30 hours apart, and together they tell the story.
First, on July 23, paid search specialist Arpan Banerjee posted screenshots of AI Max settings appearing inside Standard Shopping campaign interfaces. Google had not formally announced it. Treat that as a beta sighting.
Then on July 24, Google Ads Editor 2.13 shipped with — quoting the release highlights — full support for AI Max in Shopping campaigns, including automated text generation, URL expansion controls, brand lists, and URL exclusions. Editor releases follow the product, not the other way around. Editor 2.13 also added Customer Retention Goals for Performance Max, Maps placements for Demand Gen, Business Name and Business Logo fields for responsive and non-skippable video ads, native Channel Performance reporting, and a new User Attestation field for disclosing AI-generated image and video assets. It also removed the ability to create new Video Action campaigns entirely.
Read that list again and the direction is unmistakable. Google is retiring manual campaign types and adding AI features to the ones that remain.
What is Final URL Expansion, and why should Michigan retailers care most?
Final URL Expansion is the single setting in this release that can quietly cost a Michigan retailer money.
In a normal Shopping campaign, a click on a product ad goes to that product’s page. Full stop. With Final URL Expansion enabled, Google may decide a category page, a blog post, or a different SKU is a better destination and route the click there instead.
For a national brand with a clean, deep catalog, that is often fine. For a metro Detroit retailer whose site still carries a 2019 “Winter Clearance” page, a seasonal landing page for a Woodward Dream Cruise promotion that ended, or a location page for a store you closed in Southfield, it is a leak. You are paying Google’s cost-per-click to send a ready-to-buy shopper to a page with no cart on it.
This matters more in Michigan than most markets for one structural reason: a huge share of our regional ecommerce is parts, components, and configurable goods — automotive aftermarket, industrial supply, marine, powersports. In those catalogs, fitment is everything. An AI that decides a shopper searching for a 2019 Silverado brake kit would be better served by the generic “brake kits” category page is not being helpful. It is adding a step between the click and the conversion, and it is doing it with your money.
Editor 2.13 gives you URL exclusions and brand lists at the campaign level. Use them on day one.
Does AI Max actually increase conversions?
Google’s public figure is an average 5% increase in conversions at similar CPA or ROAS for advertisers who enable AI Max. That number is worth taking seriously and worth reading carefully.
“Average” is doing heavy lifting. A 5% average across all advertisers is entirely consistent with a wide-catalog retailer gaining 20% and a narrow-catalog specialist losing 10%. The mechanism that produces the gain — matching to conversational long-tail queries your keywords and feed never covered — only produces incremental revenue if there is genuine unserved demand in your category. If you already have thorough feed coverage and tight negatives, AI Max has less new ground to find and more opportunity to spend on queries you deliberately excluded.
The other reason to be deliberate: Google updated its Advertising Program Terms effective July 1, 2026, explicitly authorizing its automated systems to format, select, and generate ads, targets, and destinations on an advertiser’s behalf. The same terms keep the advertiser responsible for reviewing, approving, editing, or removing those auto-generated assets. Google’s AI writes the headline; you own what it says. That is a compliance surface, not just a performance question, and it is the reason we tell every client at Rosh Media to build an asset review cadence before enabling generation features rather than after.
How should Detroit businesses test AI Max in Shopping?
Here is the sequence we recommend for a Michigan retail account this month.
- Baseline first, for 14 days. Record impressions, clicks, CPC, conversion rate, and ROAS per product group before you touch anything. You cannot evaluate a 5% lift you never measured a starting point for. Note that Performance Max product reporting changed on June 15, 2026 to pull from all PMax networks including video, app, and Demand Gen — so if you also run PMax, some of your year-over-year impression and click comparisons already have a one-time step change in them.
- Turn AI Max on in one campaign, not the account. Pick a mid-volume campaign with clean feed data and a landing page structure you trust. Leave your top-revenue campaign alone.
- Disable Final URL Expansion for the first two weeks. Isolate the variable. Query matching plus generated text is one change. Destination routing is a second, larger change. Test them separately or you will not know which one moved the number.
- Load URL exclusions and brand lists before enabling expansion. Exclude expired promo pages, retired location pages, careers, blog archives, and any page without a purchase path. Brand exclusions keep you from bidding into competitor terms you never intended.
- Enrich the Merchant Center feed attributes AI Max reads. Material, fit, durability, size, color, and product highlights are the raw material for generated ad text. A thin feed produces thin copy. This is the highest-leverage hour of work in the whole process.
- Read the search terms report weekly. Conversational long-tail matching is exactly where junk queries appear. Add negatives aggressively for the first month.
- Review every generated headline. Under the July 1 terms, unreviewed AI copy is still your claim. Check for anything asserting warranty terms, delivery promises, or fitment guarantees you cannot honor.
What Michigan advertisers should watch over the next 30 days
Two dates are already on the calendar and both interact with this rollout.
Starting August 17, 2026, campaigns that have been over-delivering against their stated Target CPA or Target ROAS get pulled back toward the stated number. If you have been running a budget-capped Shopping campaign that quietly outperformed its target, enabling AI Max at the same time that bidding correction lands will make attribution nearly impossible. Stagger the changes.
Then on August 31, 2026, Local Inventory Ads become enabled by default for all Shopping campaigns. For Detroit-area retailers with physical showrooms — appliance dealers in Livonia, tire shops in Dearborn, garden centers in Rochester Hills — that is a genuine opportunity, but only if your local inventory feed is accurate. A default-on LIA with stale stock counts advertises products you do not have to people standing three miles away. Audit inventory sync now, not on September 1.
The bigger pattern behind the July 2026 Google Ads updates
Zoom out and the individual releases stop looking like separate news items. Video Action campaigns are gone from Editor. Local Services Ads moved into Performance Max. AI Max reached Search, then Shopping. The Terms of Service now presume automation is on. The default posture of a Google Ads account flipped in 2026 from manual-unless-enabled to automated-unless-managed.
That does not make automation the enemy. It makes the human role different. The advertiser’s job is no longer to write every ad and pick every keyword. It is to feed the system accurate data, define the boundaries it is not allowed to cross, and audit what it produces. Feed quality, exclusion lists, landing page hygiene, and conversion tracking accuracy are now the levers that separate a Michigan retailer who gets the 20% from one who gets the -10%.
The accounts that will struggle over the next two quarters are the ones treating each of these updates as a checkbox. The ones that will win are the ones that rebuilt their operating routine around review and constraint. If you want help auditing your Shopping feed, exclusion lists, and landing page structure before AI Max defaults reach your account, Rosh Media works with Detroit and Michigan businesses on exactly this.
Frequently asked questions about AI Max for Shopping
Is AI Max for Standard Shopping available in every account yet?
Not universally. It was spotted in the wild on July 23, 2026 and is supported in Google Ads Editor 2.13 as of July 24, but Google has not issued a formal general-availability announcement. Check your Shopping campaign settings; if the AI Max section is not there, it has not reached your account.
Do I have to switch to Performance Max to get these features?
No — and that is the point of the release. AI Max gives Standard Shopping campaigns much of PMax’s automation while keeping your existing campaign structure, bidding, and targeting intact.
Can I turn Final URL Expansion off?
Yes. It is a campaign-level toggle, and Editor 2.13 adds URL exclusions alongside it. Turn it off for your first test window.
Am I legally responsible for ad copy Google’s AI writes?
Under the Google Ads Terms of Service effective July 1, 2026, yes. The terms authorize Google’s automated systems to generate ads and destinations, and simultaneously state that advertisers remain responsible for reviewing, approving, editing, or removing them.
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