Paid ads guide
Google Ads account structure, built so you can still diagnose it later
Structure is not a tidiness exercise. It is the thing that decides whether you can tell what is working, and whether you can turn off the part that is not without turning off the part that is.
11 min read · 7 steps · By Aman Mishra · Written August 2026
What you end up with
A campaign layout where budget is controlled at the level you care about, every ad group has one job, and any underperforming segment can be isolated and paused on its own.
Have these ready
- Admin access to the ads account
- Your keyword list, grouped by intent
- Conversion tracking that records enquiries rather than page views
What it takes
11 min to read
7 steps, in the order below. Skip to the one you are stuck on.
Account structure gets treated as housekeeping. It is not. It is the set of decisions that determines what you are able to find out later.
An account with everything in one campaign can tell you that your cost per lead is ninety dollars. An account structured properly can tell you that emergency work costs forty and installations cost two hundred and ten, which is the sentence that actually changes what you do next.
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Decide what you need to control separately
Budget lives at campaign level. Anything you might want to fund differently, pause independently or judge on its own has to be its own campaign.
Start from the decisions you want to be able to make, then build backwards.
Budget lives at campaign level. So does the bidding strategy, the location targeting, the schedule and the network settings. Anything you might want to fund differently, pause on its own, or judge separately has to be its own campaign, because there is no way to do those things below campaign level.
Write the list before you touch the account. For most service businesses it looks like: the two or three services worth advertising, brand separately, and possibly a separate campaign for a location that behaves differently from the rest.
Three campaigns you can read beats fifteen you cannot.
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Split by service before splitting by anything else
The first division should follow the way your business makes money, because that is the decision you will actually want to make later.
The first division should follow how the business makes money.
Different services have different margins, different lead values and different amounts you can afford to pay for an enquiry. Those differences are exactly what a campaign budget is for. Bundle them together and the campaign spends where clicks are cheapest, which is very often the service you least want more of.
Location, device and audience are all real ways to split, and they are all second. Split by them only when you have a specific different amount you want to spend, not because the account looks more organised that way.
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Separate brand from everything else
Brand searches convert at a rate nothing else can match. Left mixed in, they flatter every average in the account and hide what the rest is doing.
People searching for your company name were coming to you anyway. They convert at rates nothing else in the account approaches.
Left mixed in with everything else, they do two things. They make the campaign average look good enough that nobody investigates the parts that are failing. And they absorb budget at a low cost per click, which reads as efficiency while producing no new customers.
Put brand in its own campaign. Now the rest of the account reports its own performance honestly, and you can decide what brand defence is worth on its own terms.
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Give each ad group one job
An ad group is a promise that the ad matches the search. The moment two meaningfully different requests share an ad group, one of them gets the wrong ad.
An ad group exists so that the ad matches what the person typed. That is its only purpose.
The test is simple. Could you write one headline that is honestly true for every keyword in this group? If the group contains both emergency boiler repair and new boiler installation, no headline serves both, and one of those searchers gets an ad about something they did not ask for.
Split until the answer is yes. Stop splitting once it is, because ad groups with too little traffic each collect too little data to optimise or to judge.
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Choose match types deliberately
Broad match with a good signal is not the same as broad match with none. Decide what each campaign is allowed to explore and what it must stay inside.
Match types are no longer literal, and pretending otherwise is where a lot of waste comes from.
Exact still means the closest control you can get, and close variants still stretch it further than the name suggests.
Phrase is the sensible default for most service keywords: enough room to catch phrasings you did not think of, enough structure to stay on topic.
Broad works when the campaign has a strong conversion signal to learn from and fails badly when it does not. Broad match on a new account with no conversion history is an expensive way to discover what your customers do not search for.
Whatever you choose, decide it per campaign and write down why. The account that drifts into everything on broad usually got there without anyone making that decision.
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Build the negative keyword layer before you need it
A shared negative list applied from day one costs an hour. Discovering the same waste in a search terms report costs whatever you spent getting there.
Every account needs a shared negative list applied from the start: free, jobs, salary, DIY, courses, wikipedia, and whatever the equivalents are in your trade.
This takes about an hour and it prevents the most predictable category of waste. It is not a substitute for reading the search terms report regularly, which is where the negatives specific to your business come from, and it stops the account spending three weeks learning things everybody already knows.
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Point each ad group at the page that answers it
The most common structural failure is not in the account at all. It is every ad in the account pointing at the homepage.
The most expensive structural mistake is usually not in the account.
If an ad group about emergency boiler repair sends its traffic to your homepage, you have paid for a click and then asked the person to find their own way. Most will not. The ad promised something specific and the page delivered a menu.
Every ad group should point at a page that answers the search it targets, with the same words in the heading as in the ad. Where that page does not exist, the honest sequence is to build it before running the ad group, not to run the ad group and hope.
This single alignment usually moves conversion rate more than any bid change available in the account.
When you have done all 7
A campaign layout where budget is controlled at the level you care about, every ad group has one job, and any underperforming segment can be isolated and paused on its own.