How to Structure Your Google Ads Account (So It Actually Makes Sense)

# How to Structure Your Google Ads Account (So It Actually Makes Sense)

Google Ads is powerful. Google Ads is also confusing. Most small business owners I speak to have accounts that look like someone threw spaghetti at a wall and hoped something would stick.

The good news? There's a logical structure that actually works. Once you understand it, managing your ads becomes manageable. You'll spend less money on rubbish clicks and more on people who actually want what you're selling.

Let's start with the basics.

The Three Layers: Campaign, Ad Group, Ad

Google Ads works like a filing cabinet. You need to understand how it's organised or you'll lose things.

Campaign — this is your top-level folder. Think of it as a big category of what you're advertising. If you're a plumber in Manchester, you might have one campaign for "Emergency Call-Outs" and another for "Boiler Installations."

Ad Group — this is a subfolder inside your campaign. It's where related keywords and ads live together. In your boiler installation campaign, you might have an ad group for "Boiler Replacements" and another for "Boiler Repairs."

Ad — the actual thing people see. The headline, description, and landing page link.

Why does this matter? Because Google uses this structure to match your ads to the right keywords. If your keywords, ads, and landing page are all tightly connected, Google rewards you with lower costs and better placement. If they're all over the place, Google charges you more because it doesn't trust what you're doing.

Why Most Small Business Accounts Are a Mess

I've seen accounts with one giant ad group containing 500 keywords. I've seen accounts where the ad for "emergency plumbing" links to a page about boiler servicing. I've seen keywords that have nothing to do with the ads they're paired with.

This happens because people—usually the business owner—set up the account quickly, added a bunch of keywords, wrote a couple of ads, and left it. No strategy. No organisation.

The result? You're paying more per click than you should. Your ads aren't showing on the searches that matter most. Your Quality Score drops (that's a number Google uses to judge if your account is any good). And your return on investment looks terrible.

It doesn't have to be like this.

The Two Approaches: SKAG vs Tightly Themed

There are two sensible ways to structure an account. Which one you choose depends on your business and budget.

Single Keyword Ad Groups (SKAG)

This is what it sounds like: one keyword per ad group.

So if you're a locksmith, you'd have:

• Ad Group 1: "emergency locksmith Manchester" (one keyword, ads specifically about emergency lockouts, landing page about emergency calls)
• Ad Group 2: "lock repair Manchester" (one keyword, ads about lock repairs, landing page about repairs)
• Ad Group 3: "new locks fitted Manchester" (one keyword, ads about fitting locks, landing page about that service)

When to use SKAG:

• You have a decent budget (say, £500+ per month minimum)
• You're in a competitive market where relevance really matters
• You're very organised and can manage the detail

The advantage: laser focus. Each ad is perfectly matched to what someone searched for. Google loves this. You typically pay less per click.

The disadvantage: it's a lot of work. You need to write multiple ads, create multiple landing pages, monitor lots of ad groups. If you're doing this yourself, it's time-consuming.

Tightly Themed Ad Groups

This is the sweet spot for most small businesses.

One ad group contains a cluster of closely related keywords. Not hundreds. Maybe 10–20 keywords maximum that all relate to the same service or offering.

Using the locksmith example:

• Ad Group 1: "emergency locksmith", "emergency lockout Manchester", "locked out of house", "locked out of car" (all about emergencies)
• Ad Group 2: "lock repair", "broken lock", "fix lock", "lock replacement" (all about repairs)
• Ad Group 3: "locks fitted", "new locks", "door locks installed" (all about new locks)

When to use this:

• Most small businesses, honestly
• You've got limited time and a modest budget
• You want decent results without burning yourself out

The advantage: it's organised enough that Google treats you well. Your ads are still reasonably matched to what people search for. But it's not so granular that you're buried in admin.

The disadvantage: not quite as laser-focused as SKAG, so you might pay slightly more per click. But usually not enough to matter.

A Real-World Example: Local Trades Business

Let's say you run a local carpentry business near Bristol. Here's how you might structure this:

Campaign 1: Kitchen Work

• Ad Group 1: Kitchen fitting keywords (fitted kitchens, kitchen installation, new kitchen)
• Ad Group 2: Kitchen repair keywords (broken cabinet, kitchen repair, damaged drawer)

Campaign 2: Furniture Making

• Ad Group 1: Bespoke furniture keywords (custom furniture, fitted wardrobes, made-to-measure)
• Ad Group 2: Furniture repair keywords (chair repair, table repair, furniture restoration)

Campaign 3: General Carpentry

• Ad Group 1: Decking and fencing
• Ad Group 2: Shelving and storage

Each campaign targets a different service. Each ad group contains keywords that all relate to the same specific thing. For each ad group, you write ads that specifically mention that thing, and you link to a page on your website about that service.

This structure means:

• When someone searches "fitted kitchens Bristol", they see an ad specifically about fitted kitchens (not general carpentry)
• Google sees that the keyword, ad, and landing page are all related, so your Quality Score is decent
• You're not paying premium prices because your account is a disaster
• Managing it doesn't require a marketing degree

What Actually Matters: Relevance

The reason this structure matters is relevance.

Google's algorithm is basically: *Does this ad match what the person searched for? Does the landing page match the ad?*

If yes to both, you get:

• Lower cost per click
• Better ad placement (sometimes on the top of the page)
• Better conversion rates (more people who click actually become customers)

If no, you get:

• Higher cost per click
• Worse placement
• Wasted money on people who aren't really interested

A tightly structured account forces you to think about relevance. It forces you to pair keywords with good ads and good landing pages.

The One Thing You Need to Do Today

If your Google Ads account is already running, here's what to do:

Open your account. Go to Ad Groups. Read through what you've got.

Ask yourself three questions for each ad group: 1. Do all the keywords in this group relate to the same thing? 2. Do the ads specifically mention that thing? 3. Is there a landing page on your website about that specific thing?

If the answer to any of those is "no", you've found a problem.

Start fixing the biggest problem first. Either:

• Move keywords to a different ad group where they belong, or
• Pause keywords that don't fit, or
• Write new ads that actually relate to the keywords, or
• Link to a more relevant page on your website

You don't need to rebuild your whole account overnight. Just start making it less of a mess.

If this sounds like a headache and you'd rather not deal with it, that's what agencies like BrightClick do—we'll audit your account, reorganise it properly, and then manage it for you. But even if you do it yourself, starting with a sensible structure saves you money and time immediately.

Structure isn't sexy. It's not exciting. But it's the difference between a Google Ads account that works and one that slowly bleeds money away.

Get yours organised.