You audit it in two passes. The first pass reviews each location or location group the way you would review a single account: structure, budgets, bidding, tracking, creative, landing pages. The second pass reviews the problems that only exist because there is more than one location, and that is where most of the recoverable money sits.
Single-account reviews skip the second pass entirely. That is why a brand with dozens of locations can get a clean platform report for every channel and still be spending badly.
What changes when there is more than one location
A single account has one set of answers. Multi-location paid media has the same questions asked many times over, plus a set of questions about how those answers fit together.
Three things go wrong at the seams. Locations compete with each other for the same person. Budget sits where it landed years ago instead of where demand is now. And reporting averages everything into one number that looks acceptable while individual markets quietly underperform.
None of those show up as an error in any platform. Every account runs. Every report renders.
Pass one: review each location the same way
Run the same checklist against every location group, and run it the same way each time. Consistency is the point. If you grade twelve markets against twelve different standards, you cannot compare the results, and comparison is the whole reason you are doing this.
For each group, check:
- Account and campaign structure, and whether it matches the structure used everywhere else
- Budget and bidding strategy, including whether automated bidding has enough conversion volume at that location to work at all
- Conversion tracking, verified at the location level rather than assumed from the corporate container
- Creative and landing experience, including whether the page the ad sends people to names the right location
- Naming, which decides what you will be able to group later
Our paid media audit checklist covers that per-account pass in detail. Run it once per group, not once for the brand.
Pass two: the problems that only exist at scale
Geographic overlap
Two locations targeting overlapping radii bid against each other in the same auction. You pay more for the same click, and both campaigns look worse than they are. Map every active geo target and look for the seams, particularly in metros where locations sit close together and anywhere someone set a radius generously to capture more volume.
The same terms running in several places
Identical keywords across location accounts produce the same effect as geographic overlap, with the added problem that attribution becomes harder to read. Build one inventory of every active term and where it runs. Duplicates across adjacent markets are the ones to fix first.
Budget allocated by history
Most multi-location budgets reflect a decision made once and then inherited. Check allocation against current demand, current conversion rate, and current capacity at each location. A market that cannot take more appointments does not need more spend. A market with headroom and a low cost per acquisition usually does. Our PPC budget calculator is a quick way to sanity-check what a given allocation should produce.
Tracking that differs by location
This is the one that invalidates everything else. When one market counts a conversion on a form view and another counts it on a form submit, the two numbers are not comparable, and any ranking built from them is wrong. Verify the event at every location rather than trusting the corporate setup. The signs your conversion tracking is wrong covers what to look for.
Reporting that hides the variance
A roll-up average is the most expensive report in multi-location marketing. It is the number that lets a brand believe performance is fine while a meaningful share of its markets are not. Every review at this scale should produce a per-location view, ranked, with the spread visible. Multi-location reporting both corporate and locations trust covers how to build that view so it survives contact with both audiences.
Deciding the account architecture
Somewhere in the second pass you will hit the architecture question: one account with location-level campaigns, or separate accounts per location or region.
There is no universally right answer, and the trade-off is consistent. One account pools conversion data, which automated bidding needs, and makes brand-wide changes fast. Separate accounts give cleaner per-location ownership and permissions, and they let a market move at its own pace. Pooled data usually wins below a certain volume per location, because bidding algorithms starve on thin data.
Decide it deliberately, write the decision down, then make the naming match. Campaign naming conventions is what turns an architecture decision into reporting you can actually use.
What to do first
Pick the smallest version that still produces a decision. Three locations, chosen as your best market, your worst, and your most typical. Run pass one on each, then run the five pass-two checks across all three.
If the three come back consistent, the brand has a performance question. If they come back different in ways nobody can explain, the brand has an operational-layer problem, and no amount of campaign work will fix it. That is the distinction worth paying for, and it is the one an outside paid media audit is built to settle, with every finding priced.
Related questions
Should every location get its own audit? No. Group locations that share structure, budget logic, and tracking, then audit one group as a unit. Audit markets individually only where something about them is actually different.
How long does a multi-location review take? Longer than a single account, and the driver is the number of distinct structures rather than the number of locations. Twenty locations built the same way review faster than five built five different ways.
Who should own the findings, corporate or the locations? Corporate owns the structural and tracking fixes, because those have to be consistent to be worth anything. Locations own the market-specific calls, budget shifts and local creative, once the measurement underneath them is trustworthy.
Start with a Diagnostic Call
If you run paid media across a location footprint and cannot tell which markets are working, we can look at it together. See how paid media and ongoing management work here, or Start with a Diagnostic Call.