What Are Key Events in GA4 — and Why Should a Property Owner Care?

Google Analytics can give you an enormous amount of information about what people do on your website. But not every website action matters equally.

Someone visiting your homepage is useful information. Someone looking at a floor plan is more interesting. Someone clicking Schedule a Tour, submitting a contact form, beginning an application, or completing another action that moves them closer to becoming a resident is much more important.

That is where key events come in.

What is a key event?

In Google Analytics 4, or GA4, an event is simply an action someone takes on your website.

That could include things like viewing a page, clicking something, scrolling, submitting a form, or interacting with another feature.

A key event is an event that you have identified as especially important to your business.

Google describes a key event as an action that is particularly important to the success of your business. Once an event is designated as a key event, GA4 can report how frequently people complete that action and which marketing channels helped bring those users to the site.

For an apartment community, examples might include:

• Schedule a tour

• Submit a lead form

• Click to call the leasing office

• Select a floor plan

• Start an application

• Complete an application

The specific events that matter will depend on the property and the website.

Why does this matter?

Imagine your property website had 5,000 visits last month.

That sounds impressive.

But what happened after those 5,000 people arrived?

Did 500 look at floor plans?

Did 100 schedule tours?

Did 40 start applications?

Or did almost everyone leave without taking another meaningful action?

Traffic alone doesn't answer those questions.

Key events help turn website traffic into information you can actually use.

Instead of asking:

“How many people visited our website?”

you can begin asking:

“What did they do once they got there?”

And ultimately:

“Which marketing sources are bringing us people who actually take meaningful actions?”

That distinction is critical.

More traffic does not necessarily mean better marketing

This is where owners can easily be misled by marketing reports.

One advertising source may send 1,000 visitors to your website while another sends only 300.

At first glance, the source generating 1,000 visitors may look like the better investment.

But suppose the 1,000 visitors generate only 10 meaningful actions while the 300 visitors generate 40.

Suddenly, the story is very different.

The goal isn't simply to generate website traffic.

The goal is to generate the right traffic and move those prospects toward leasing.

Properly configured key events help you evaluate that.

Key events also need to be set up correctly

There is an important catch.

GA4 does not automatically know which actions matter most to your business.

Events have to exist and the important ones need to be identified as key events. Google allows collected events to be designated as key events specifically so businesses can measure the actions they consider important.

That means simply having Google Analytics installed on a property website does not necessarily mean your most important leasing actions are being measured properly.

This is one of the first things I would want to know when evaluating a property's digital marketing:

What are we calling success, and is GA4 actually measuring it?

If nobody can answer that question, the marketing reports may contain plenty of numbers without providing much useful business intelligence.

What should an owner ask?

You don't need to become a Google Analytics expert.

But if you own or operate apartment communities, you should be able to ask your marketing team, website provider or agency:

What key events are currently being tracked on our website?

And then:

Do those key events represent the actions that actually matter to leasing?

If the answer isn't clear, that's worth investigating.

Because before you increase your advertising budget, change vendors, or conclude that a marketing source isn't working, you need confidence that you're measuring the right things in the first place.

Good marketing decisions start with good measurement.