How to Set Up Google Analytics (GA4): A Plain-English Guide
To set up Google Analytics (GA4), sign in at analytics.google.com, create an account and a property, add a web data stream for your site, copy the Google tag it gives you, and paste that tag into your site’s <head> (or connect it through your website platform). It’s free and takes about 20 minutes.
What you’ll need before you start
Before you begin, you need three things: a Google account, the ability to edit your website (or someone who can), and about 20 minutes. Google Analytics itself is free. There’s no paid tier you need for a small business.
That’s genuinely the whole shopping list. If someone built your site and you’ve never touched the code, don’t worry: most website platforms have a simple box where the Google tag goes, and we’ll cover that in Step 6. Nobody ever showed you where it lives; that’s normal, not a gap in you.
Key takeaways
- Google Analytics 4 (GA4) is Google’s free tool for seeing how many people visit your website and what they do there.
- Setup is four parts: create the account, create the property, add a web data stream, then install the tag on your site.
- The tag is a short snippet of code (called the “Google tag”) tied to a Measurement ID that looks like
G-XXXXXXXXXX. - You can install it by pasting code into your site’s
<head>, or through your website platform’s built-in setting, with no coding needed for the second option. - After installing, check the Realtime report to confirm it’s actually recording visits.
What is Google Analytics, in one sentence?
Google Analytics is a free tool that shows you how many people visit your website, where they came from, and what they do once they arrive. The current version is called GA4 (Google Analytics 4). The older version, Universal Analytics, was switched off by Google in 2023, so any setup you do today is GA4.
If you want the fuller picture before you install anything, we wrote a plain explainer: What Is GA4? Google Analytics 4 Explained Simply. You don’t need it to follow the steps below, but it helps the numbers make sense afterwards.
How do you set up Google Analytics? (step by step)
Setting up GA4 means creating an account and a property inside Google Analytics, adding a data stream for your website, and then installing the tag that connects the two. Here are the real steps, in order.
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Sign in at analytics.google.com. Go to analytics.google.com and sign in with the Google account you want to own this, ideally your business Google account, not a personal one you might lose access to later. If you’ve never used Analytics before, you’ll see a Start measuring button. Click it.
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Create an account. An “account” here is just the top-level container, usually your business name (for example, “Bright Smile Dental”). Enter the account name and leave the data-sharing checkboxes at their defaults unless you have a reason to change them. Click Next.
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Create a property. A “property” is the specific website you’re measuring. Give it a name (your website’s name works fine), then set your reporting time zone and currency to your own. These decide when a “day” starts in your reports and how any money values show. Getting the time zone right now saves confusing numbers later. Click Next.
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Add your business details. Google asks your industry category and rough business size, then what you want to get out of Analytics (things like “generate leads” or “examine user behaviour”). These just tailor the default reports, so pick what’s closest. Nothing here is locked in. Click Create, then accept the Terms of Service for your country when prompted.
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Choose your platform and create a web data stream. When asked where you want to collect data, choose Web. Enter your website’s full address (for example,
https://brightsmiledental.com) and a stream name, then click Create stream. A “data stream” is simply the pipe that carries visit data from your site into this property. -
Copy your Google tag and install it on your site. On the stream page, Google shows your Measurement ID (a code that looks like
G-XXXXXXXXXX) and your Google tag (a short snippet of code). You install this one of two ways:- Paste the code yourself: copy the Google tag snippet and paste it into the
<head>section of every page on your site, ideally as the first item. On most sites you only edit one shared template or header file, not every page by hand. - Use your website platform’s built-in field (no code): most platforms have a spot to drop in Analytics. WordPress users can use the free Site Kit by Google plugin (or a header-injection setting). Shopify, Wix, Squarespace, and similar builders each have a Google Analytics field in their settings where you paste the Measurement ID or the tag. Search your platform’s help for “Google Analytics” and it’ll point you to the exact box.
- Paste the code yourself: copy the Google tag snippet and paste it into the
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Confirm it’s working. Open your own website in a new tab, then in Google Analytics go to Reports → Realtime. Within a minute or two you should see at least one active user: that’s you. If you see yourself, it’s live. (New data can take 24–48 hours to appear in the standard reports, but Realtime confirms the connection immediately.)
That’s it. Once you see yourself in Realtime, GA4 is quietly recording every visit from here on.
Do you need to change any settings after installing?
For a small business, the defaults are fine to start. GA4 turns on enhanced measurement automatically, which tracks common actions like scrolls, outbound link clicks, and site searches without extra work. You don’t need to configure anything to begin collecting useful data.
Two settings are worth a quick look once you’re comfortable, and neither is urgent:
- Data retention. In Admin → Data settings → Data retention, you can extend how long GA4 keeps detailed event data. Changing it from the default 2 months to 14 months costs nothing and gives you more history to compare against. It’s a one-click change.
- Conversions (key events). Later, you’ll want GA4 to flag the actions that matter: a contact-form submit, a phone-tap, a booking. Marking these as key events is what turns raw visits into “did this actually bring me enquiries?” It’s the single most valuable bit of setup, and also the fiddliest, so it’s fine to leave until you’ve got the basics running.
If configuring conversion tracking is where you’d rather not spend your evening, that’s exactly the kind of thing we set up for you, in your own Google account, so you keep it permanently. More on that at the end.
How do I know it’s actually recording data?
Use the Realtime report: it shows visits as they happen, so it’s the fastest way to confirm your tag is firing. Open your website in one tab and Analytics in another; if you appear as an active user in Reports → Realtime, GA4 is installed correctly. If nobody shows up after a few minutes of clicking around your own site, the tag likely isn’t on the page yet, so recheck Step 6.
A quick sanity note: the standard reports (like Traffic acquisition) can lag 24–48 hours behind, so an empty report the same afternoon doesn’t mean setup failed. Realtime is the true test.
Want this handled for you?
You now have everything you need to set GA4 up yourself, and if you do, brilliant. If you’d rather it were just done, that’s a service we offer: we set up your analytics and conversion tracking in your own Google account, so you own it permanently and can read it long after. It’s part of the same foundation work behind how SEO actually helps a small business get found, because tracking is what tells you whether any of that is working.
Want this handled for you? Get a free look at your online presence with no obligation and no sales pitch.
Frequently asked questions
Is Google Analytics free?
Yes. GA4 is completely free for the traffic levels a small business will ever reach. There's a paid enterprise version (GA4 360) built for very large sites, but you won't need it. The standard free version does everything covered in this guide.
What's the difference between Google Analytics and Search Console?
Google Analytics shows you what people do on your website: how many visit, which pages, whether they enquire. Google Search Console (a separate free Google tool) shows you how people find you on Google: which searches show your site and where you rank. They answer different questions, and most businesses benefit from having both.
Do I need a cookie consent banner if I install GA4?
In many regions, including the UK and EU, yes, because GA4 uses cookies and collects visitor data, and you're expected to get consent before it runs. Rules vary by country, so check what applies where your customers are, or ask whoever handles your site's privacy policy. This guide can't be legal advice.
Can I set up GA4 without editing code?
Yes. If your site runs on WordPress, Shopify, Wix, Squarespace, or a similar platform, each has a built-in field where you paste your Measurement ID or Google tag, with no code editing required. See the second option in Step 6.