How to Set Up Google Ads for the First Time (Without Wasting Money)

Google Ads can deliver immediate visibility for your business in Google search results, reaching people who are actively searching for what you sell. It can also waste a significant amount of money quickly if set up incorrectly. The platform's complexity and Google's nudges towards automated settings can result in beginners spending more than they should on poor-quality clicks.

This guide covers the essential setup steps and the specific settings beginners most commonly get wrong.

Account and campaign structure

Google Ads has three levels: Account > Campaigns > Ad Groups. A campaign sets the budget, geography, networks (Search, Display, Shopping, etc.) and bid strategy. Ad groups within each campaign contain related keywords and the ads that show for those keywords. A well-structured account separates different services or product categories into their own campaigns, so you control budget at the right level.

For a first campaign, keep the structure simple: one campaign, two or three ad groups for your main service categories, five to ten keywords per ad group. You can always expand later. Complexity comes after you understand what is working — not before.

Keyword match types: the most important setting to understand

Keyword match types control how closely a search query must match your keyword for your ad to show. Broad match (the default) shows your ads for searches that Google considers related — this can include very loosely related terms and wastes significant budget. Phrase match shows your ads for searches that include your keyword phrase in order, with words before or after. Exact match shows your ads only when the search matches your keyword closely.

Beginners should use phrase match and exact match only. Starting with broad match without significant negative keyword lists typically results in ads showing for irrelevant searches and rapid budget exhaustion. Add negative keywords for terms that are obviously irrelevant — if you sell luxury kitchens, add "cheap", "budget" and "DIY" as negatives from day one.

Settings Google defaults that you should change

When creating a new campaign, Google presents settings designed to maximise spend rather than efficiency. Turn off Search Partners and Display Network unless you have specific reasons to use them — these extend your reach beyond Google Search to lower-quality placements. Opt out of automated ad extensions you do not control. Set a specific manual budget rather than accepting the "recommended" budget Google suggests.

Conversion tracking is the most important thing to set up before spending any money. Without it, Google cannot optimise for the outcomes you care about, and you cannot measure whether the campaign is generating enquiries or sales. Set up conversion tracking for form submissions, phone calls and any other meaningful actions on your site before your first ad goes live.