Google Just Shipped a Performance Max Toggle Built for Walk-In Traffic. The Campaign Running Your Vehicle Feed Cannot Use It.

Google Ads Liaison Ginny Marvin announced two changes this week aimed at advertisers who spend money online and close deals in a building. Anu Adegbola covered it at Search Engine Land on September 8, and Brooke Osmundson wrote it up at Search Engine Journal the next morning. Both frame it the same way. Google wants to cut the work involved in driving and measuring offline sales before the holiday quarter lands.

The first change is Local customer optimization, a campaign-level toggle inside Performance Max for store goals. It is rolling out now. The second is Store Sales inside Google Ads Data Manager, which will let an advertiser connect sales data from a CRM or a Google Sheet without the engineering that method has always demanded. Search Engine Land expects it in the coming weeks, and quotes the pitch directly: "Advertisers can then use the information to measure in-store sales and optimize campaigns toward their highest-potential walk-in customers."

That is a description of a car dealership. A shopper researches for weeks on a phone and signs in a building, and closing the distance between those two events is most of what dealer marketing is for.

Then you open Google's help document for the toggle and hit one sentence that decides whether your store can use any of it: "Local customer optimization is not compatible with online campaign goals and Performance Max campaigns with products from Merchant Center."

Your vehicle listing ads run on a Merchant Center vehicle data source, inside Performance Max. The campaign built to move your inventory is the exact campaign that cannot carry the new toggle.

What the toggle actually does

Google's own definition: "Local customer optimization is a feature within Performance Max campaigns for store goals that allows you to prioritize reaching potential customers who are close to or interested in your business area and ready to take action immediately such as visit or contact."

The interesting part is the signal it feeds on. Google says it reaches people who are "actively navigating, trip-planning, or searching for locations" across "Google Maps, Waze or Google Search for a service in a specific area of interest." Compatible conversion goals are store visits, store sales, contacts, and directions. You switch it on when you build the campaign, or inside an existing eligible one under Settings, in the Budget and bidding optimization section.

Google's Performance Max for store goals page adds a placement most dealers have never bought: "Performance Max for store goals campaigns include Promoted Places on Waze. This is available when bidding on local actions (directions), either exclusively or alongside store visits or sales."

Strip the product language off and Google is offering to spend your budget against somebody who currently has a road near your rooftop open on their screen. For a store whose competitive set is four other franchise points inside twenty minutes, that is a different buy than a keyword.

The boundary your vendor will not lead with

This feature was sitting in plain sight before Monday. The help document showed up in Google's support library on August 12, weeks before anyone announced it, and Search Engine Land flagged the catch that same day: advertisers have to remove product feeds or build separate store-goal campaigns to turn it on.

For a franchised dealer that catch is the whole story. Google's vehicle ads overview tells advertisers to "Enable vehicle ads in your Performance Max campaigns" or "Enable vehicle ads in your Standard Shopping campaigns," and requires you to "upload a vehicle data source" and "Fill all necessary attributes for your vehicle inventory." Vehicle ads are live in the United States. That is how essentially every dealer running vehicle listing ads is set up right now.

So the PMax campaign carrying your inventory is, by Google's own definition, a Performance Max campaign with products from Merchant Center. The toggle is unavailable there. Using it means standing up a second Performance Max campaign, store goals only, no feed attached, running in the same market against the same shoppers as the first one.

The older pattern underneath this

Dealers have always run two kinds of advertising. There is the ad that moves a specific unit, the stock number in the Sunday paper, and there is the ad that gets somebody to turn into the driveway at all. Every GM knows those are different jobs with different math.

Google's product line has now split along that same seam, and it is making you pick one per campaign. Feed campaigns sell the unit. Store goals campaigns sell the driveway. The budget split between those two jobs used to be a judgment call your GM made. It is becoming a campaign architecture decision somebody makes inside an ad account, often without telling the GM it happened.

That is the part worth watching. Google has spent this year steadily taking ownership of what counts as a lead, from deciding which phone calls qualify as conversions to charging for calls nobody answers starting October 1. This week it went after the other end, the part that happens on your lot.

What this means for your dealership

You would be bidding against yourself, on purpose. A store-goals campaign and a feed campaign in the same market are both chasing the same in-market shopper. Google will not stop you. Before anyone builds the second campaign, decide where its budget comes from, because the easy answer of "incremental spend" is how a dealer ends up paying twice to reach one person.

Store visits is a model, and you should read it as one. Google's own page is direct about it: "Store visits use anonymous, aggregated statistics which are then extrapolated to represent the broader population of your customers," and "Google Ads creates modeled numbers by using current and past data on the number of customers who click or view your ads and later visit your store." Useful as a directional read. Treat any vendor who puts a modeled store visit next to a delivered unit in the same column with suspicion.

Your Business Profile just became media infrastructure. The same page sets the conditions: "Your ads should use location assets or affiliate location assets so that we know which stores you care about," all store locations "verified in your Business Profile," and "enough ad clicks or impressions" plus "enough foot traffic, to pass our privacy thresholds." For a group with nine rooftops, one unverified profile is now a media problem instead of a listings chore.

Store Sales is the bigger deal, and it is gated. This is the one that could matter for a dealership, because a dealer's real conversion is a signed deal weeks after the click, and every online proxy you optimize toward today is a guess at it. But Google's store sales documentation opens with a warning: "This article is intended for advertisers allowlisted to upload store sales data." It also notes that "Store sales counts, store sales values based on defaults, or Google's automated solutions can be available for eligible advertisers without uploads." Find out which side of that line your account sits on before anyone builds a plan around it.

Uploading your CRM is a privacy decision first. The upload requires customer email addresses, customer phone numbers, and customer first and last names, hashed, and Google notes it "will automatically hash any data that requires hashing when you upload the completed CSV template." Hashing is real protection and it is still your customer list leaving your DMS on a schedule. That question belongs in front of whoever owns your privacy policy and your California disclosures before the media team wires it up, rather than after.

The holiday framing is retail, the mechanism is year round. Q4 for a general retailer is gifts. Q4 for you is model year closeout and year-end tax buyers. Judge the feature on whether navigation intent is worth buying in February.

The counter-case, honestly. If your store runs a single PMax campaign on a vehicle feed and nothing else, nothing in your account changed this week. Store visits reporting needs volume to clear Google's privacy thresholds, so a single rooftop in a thin market may never see the numbers that make any of this legible. And a second campaign costs real money, real assets, and real oversight. This is a test to scope for one rooftop, not a fleet-wide rebuild.

What to do about it

1. Ask your agency, in writing, which of your Performance Max campaigns carry a Merchant Center feed. That single answer tells you whether the toggle is even reachable in your account. If nobody can answer it today, you have found a different problem.
2. Check whether store visits reporting exists in your account at all. If the conversion action is missing, you do not qualify yet, and the whole store goals conversation is theoretical until that changes.
3. Verify every rooftop in Business Profile this week. It is free, it takes an afternoon, and it is now a prerequisite for a media feature instead of a housekeeping item.
4. Scope the second campaign on paper before anyone builds it. Name the budget source, the geography, and how you will tell its results apart from the feed campaign's. If you cannot describe the read, do not run the test.
5. Find out today whether you are allowlisted for store sales uploads. Your Google rep can answer this in one email, and the answer determines whether the Data Manager rollout is relevant to you at all.
6. Route the CRM upload to your privacy owner before your media owner. Whoever signs off on your consumer disclosures should see the field list before a connection gets built, not after the first upload runs.
7. Set a conversion goal rule before offline data touches bidding. Adding store sales changes what Smart Bidding optimizes toward. Decide deliberately whether a modeled store visit and a delivered unit belong in the same bidding signal, because leaving that on default is a decision too.

The line to watch

Google has been circling the walk-in customer for a decade and has never been able to see the handshake. This week it moved two steps closer, one that buys navigation intent and one that invites your closed deals back into the auction. Both are real, and both arrive with a boundary that happens to run straight through the way franchised dealers already run their accounts.

The dealers who get value here will be the ones who answer the boring questions first: which campaigns carry a feed, which rooftops are verified, who owns the customer list. None of that requires new spend.

If you want a second set of eyes on your Performance Max structure and your Business Profile coverage before Q4 budgets lock, book a walkthrough and we will run both checks with you.