Google Ads, formerly called Google Ads, is one of the fastest, most effective ways to meet goals such as increasing sales and growing brand awareness. Through Google Ads, you can place ads in Google search results and a vast range of other web pages. But how does Google Ads work, and how can you get started with it?
That’s what you’ll learn in this guide to Google Ads basics.
Google Ads is Google’s program for online advertising. It allows you to advertise in Google search results by bidding on keywords.
Your ads can also appear as banner ads on the more than 2 million websites, apps, and videos that are part of the Google Display Network.
Before we get into how Google Ads works and how to use Google Ads, you probably want to know why you should use the program in the first place. So, what are the benefits of using Google Ads?
Google Ads is the world’s largest pay-per-click (PPC) advertising network, so it enables you to reach a huge audience.
Google processes more than 3.5 billion searches every day, and the Google Display Network reaches more than 90% of global Internet users.
Online marketing strategies like search engine optimization (SEO) and content marketing are beneficial in many ways, but it takes time to see results. With Google Ads, your name can show up at the top of search results almost immediately.
With the right Google Ads strategy in place, your campaigns can be extremely cost-effective. Google search ads are PPC ads, which means you only pay when someone clicks on your ad.
On the Google Display Network, you can choose a cost per click (CPC) or cost per thousand impressions (CPM) strategy, which means you’re charged every time 1000 people see your ad. The average return on ad spend (ROAS) for Google Ads is 200%, or $2 for every $1. Looking just at search ads, the average ROAS is 800%.
Google Ads is an excellent way to reach your target audience.
Searching for a term and then clicking on a relevant ad demonstrates genuine interest in your business, products, or services. Users also tend to click on ads when they’re close to a purchase decision — 65% of high-intent searches result in an ad click.
Google also provides many useful tools for planning your campaigns, targeting the right audiences, and tracking your results. These tools help you go beyond Google Ads basics and get more out of your campaigns.
We gave you the basic definition of Google Ads, but let’s take a closer look at how Google Ads works.
First, we’ll look at Google search ads since that’s the most popular type of Google Ads campaign. To place ads on Google search, you bid on keywords you believe your target audience searches when looking for information related to your industry, business, products, or services. When setting up your campaign, you’ll choose your bid and budget and the keywords you want to target.
When someone searches a term, Google runs an auction with the advertisers who bid on that keyword. This auction determines which ads will appear in search results and in what order. To determine the auction winners, Google considers each advertiser’s bid and the quality of their ads.
Google takes into account the ad’s relevance to the search, the expected click-through rate, the landing page experience, and other factors when estimating quality. To get an idea of how Google views your ads’ quality, you can check your Quality Score in your Google Ads account. Via the Google Display Network, your ads can appear as banner ads on websites across the Internet, video ads on YouTube, and ads at the tops of users’ Gmail inboxes.
When creating a Google Display Network campaign, you set your bid and budget and to whom you want to target your ads. Your targeting options include:
You can also choose more specific targeting options within these categories.

Thinking about launching a Google Ads campaign? Here are the basic steps you need to follow.
Let’s start with search ads.
An essential step in creating any marketing campaign is setting your goals. Google Ads gives you several goal options — leads, sales, and website traffic. It’s recommended that you create a different campaign for each goal you want to achieve.
You also need to set your bid strategy and average daily budget. Your bid controls how much you bid for each time your ad is shown, while your budget controls how much you spend in a day. You can choose to set your bid manually or use automated bidding, which means Google uses its data to optimize your bidding based on your goals.
Discover: How Much Should You Spend on Google Ads Per Month?
Next, you’ll create ad groups, which each target different keywords. Google recommends that each ad group includes several closely related keywords that are different from the keywords you target with other ad groups. Google also recommends that each ad group contains at least three ads.
The next step is creating your ads. You’ll need at least a headline and a few lines of descriptive text. Make sure that it’s clear what your ads are promoting and that the ad matches the search intent and your landing page.
You can also add extensions such as Google Ads image extensions, which allow you to add extra image features to your search ads. Some of your other extension options include:
Once your campaign begins running, track its results, and adjust it based on what you find. You can check campaign performance in Google Ads and set up conversion tracking to help you track what customers do after they click your ads. Tracking this information and calculating your return on investment (ROI) can help you determine what’s working well and what you can improve. If you run a Google Display Network campaign, the process will be slightly different.
Keep in mind that, with Display Network ads, people aren’t actively searching your keywords when they see your ads. Instead, your ads will show up on various websites people are visiting. Here are some of the options you have when creating a Google Display Network campaign.