A simple Google Ads structure that scales

The best Google Ads structure is the one you can read in two minutes and improve every week. Most accounts get messy because they grow without a plan: a campaign here, a keyword there, and soon nobody knows which part earns leads.

This is the structure we would start with for a service business. It is deliberately plain. The examples are made up to show the idea, not results from a client.

The four layers

Layer	What goes in it	Rule of thumb
Account	Billing, conversion tracking, shared negative keyword lists	One account per business
Campaign	One goal, one location group, one budget	Split when budget or location differs
Ad group	One theme of search intent	Keywords in a group mean the same thing
Ads and keywords	Ads written for that theme, keywords that match it	The ad should echo what was searched

Layer 1: set up tracking before spending

Nothing else matters if you cannot see which clicks became enquiries. Before you launch:

• track form submissions, calls and WhatsApp taps as conversions;
• link the account to GA4 and Search Console;
• make sure the conversion you count is a real enquiry and not a page view.

Layer 2: campaigns by goal and budget

Make a campaign for each thing you want to sell, in each place you want to sell it, when the budget differs.

Example (made up): an interior design studio might run “Search – Home interiors – Pune” and “Search – Office interiors – Pune” as two campaigns, because the audience and the budget are different.

Keep brand terms (people searching for your name) in their own campaign. They convert differently from new customers and would hide the real cost of winning them.

Layer 3: ad groups by intent

An ad group is a small set of keywords that all mean the same thing, so one ad can answer all of them. “Modular kitchen design” and “modular kitchen designer near me” can share a group. “Kitchen cabinet repair” cannot, since that person wants something else.

Start with a few tight groups, not one large group with every keyword.

Layer 4: match types and negatives

Google explains match types like this: broad match reaches the widest set of related searches, phrase match reaches searches with the meaning of your keyword, and exact match reaches searches with the same meaning or intent. Broader match types capture everything narrower ones do, plus more.

A practical way to use them:

1. Start with phrase and exact match on your core terms, so you see what you are paying for.
2. Check the search terms report every week.
3. Add negative keywords for searches that are clearly not for you, such as “free”, “jobs”, “course” or a service you do not offer. Keep a shared list that applies to the whole account.

Broad match with Smart Bidding can work well once you have enough conversion data, but it needs watching.

Ads: write for the group

Responsive search ads let you give Google several headlines and descriptions to combine. Write them so each combination still makes sense:

• include the thing searched for in at least a few headlines;
• state a real difference, such as who you serve, how fast you reply, or what the first step is;
• finish with one clear action that matches the landing page.

Landing pages

Send each ad group to the page that matches it, not the home page. The heading on the page should repeat the promise in the ad. See five on-page fixes for what to check.

Naming and review

Use names you can read in a report: “Search – Service – Location – Goal”. Review the account on a fixed day: search terms, spend by campaign, cost per enquiry, and what you changed last time.

When to split or merge

• Split a campaign when one part uses most of the budget, or when two locations need different budgets.
• Merge ad groups with very little traffic if their keywords mean the same thing.
• Pause keywords that spend without any enquiries after you have given them a fair run. Decide what a fair run is before you start.

We set up and manage accounts like this under Performance Marketing. If you already run ads and are not sure where the money goes, read cutting wasted ad spend in 30 days or ask for a free consultation.