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Guide 124 · Setup · GA4 + Tag Manager

Create a GA4 account and property: the account name, the property name, and the two roles that gate the clicks

Checked 11 November 2026 · Verification: account and property limits recomputed (100 accounts × 2,000 properties = 200,000) · Steps traced to Analytics Help, read 11 November 2026 · 6-minute read

Every GA4 setup starts in the same place: an account, then a property inside it. The account holds the properties; the property holds the reports. Get the names, the reporting time zone, and the currency right on the first pass, because the time zone only affects data going forward and a wrong one leaves a flat spot or a spike in the reports. This guide follows Google's setup page click for click.

Expected signal

After step 6, the property appears in the property selector at the top of Analytics, and Admin shows it under the account you just created. No data flows yet — the data stream is the next guide.

Download the reference: the GA4 account and property reference (JSON) (870 bytes, MD5 726845b25f4829a69b239ca5c76490d1). The hierarchy limits from Google's help pages, with the ceiling recomputed: 100 accounts × 2,000 properties per account = 200,000 properties.

What you need

  • A Google account you sign in with. You must be signed in to a Google account to open the property, and you must be a Viewer or above at the account level to create an Analytics account.
  • A name for the account. Use the business name, not a person's name, so the account survives staff changes.
  • A name for the property, a reporting time zone, and a currency. The property name is usually the website or business name; the time zone and currency should match the business, not the visitor.
  • The Editor role on the account if you are adding a property to an account someone else created. If you created the account yourself, you already have the Editor role.

The trace

  1. Go to analytics.google.com and sign in. If this is your first time using Google Analytics, click Start Measuring. If you already have an account, skip to step 3 — the account already exists and you only need the property.
  2. Create the account. In Admin, click Create, then select Account. Provide an account name and configure the data-sharing settings to control which data you share with Google. You must be a Viewer or above at the account level to do this.
  3. Move to the property. Click Next to add the first property to the account. Creating a separate account is only worth it when the website or app belongs to a separate business.
  4. Name the property and set the time zone and currency. Enter a name for the property, then select the reporting time zone and currency. A visit is recorded on the date it falls on in the property's time zone, not the visitor's. If you pick a time zone that honours daylight saving time, Analytics adjusts automatically; Greenwich Mean Time is the choice if you do not want that adjustment.
  5. Describe the business. Click Next, select the industry category and business size, then click Next again and select how you intend to use Google Analytics. Analytics tailors the default reports to that answer, so pick the use that matches the site.
  6. Create it and accept the terms. Click Create and, if this is a new account, accept the Analytics Terms of Service and the Data Processing Amendment. The property now exists, with no data stream yet and no tag installed.
  7. Check the count. One Google account can hold up to 100 Analytics accounts, and each account can contain up to 2,000 properties, so the ceiling for a single Google account is 100 × 2,000 = 200,000 properties. A normal setup uses one account and one property, and the limit only matters when an agency or a business with many sites keeps adding properties to the same account.

Dead ends

DEAD END — CREATING A SECOND ACCOUNT FOR A SECOND WEBSITE OF THE SAME BUSINESS. Google's setup page says to skip creating a new account unless the website or app belongs to a separate business. A second account for the same business splits access and reporting for no gain — add a second property to the existing account instead.

DEAD END — SETTING THE TIME ZONE TO THE VISITOR'S COUNTRY. The reporting time zone is the business's time zone. A visit on Tuesday in the visitor's time zone is recorded as Monday if it is Monday in the property's time zone. Pick the zone the business reports in.

DEAD END — CHANGING THE TIME ZONE MORE THAN ONCE A DAY. Google recommends changing a property's time zone no more than once per day so Analytics can process the change. Each change only affects data going forward, and a change can leave a flat spot or a spike in the reports from the time shift.

End state

One Analytics account with one GA4 property inside it, named for the business, with the reporting time zone and currency set. The property selector shows the new property. Nothing is measured yet: the next step is the web data stream, which is where the Measurement ID comes from.

Sources

Checked 11 November 2026. The click paths above are the ones in Google's setup page, opened 11 November 2026, and the hierarchy page, read 11 November 2026. No step in this guide was run inside a live Analytics property, because that needs a Google sign-in and this site does not sign in as anyone. The reference file was checked in Python: its figures were recomputed from the documentation values and match the numbers on this page. Google moves menu items without warning; if a path on this page no longer matches, the linked help page is the current map.