How to See Behavior Flow in Google Analytics 4

If you’ve recently moved over to Google Analytics 4, you might be scratching your head trying to find one of the most familiar reports from the old system: the Behavior Flow. This report visualized the paths users took from one page or event to the next, helping you see where they came from, where they went, and where they ultimately dropped off. Don’t panic - that functionality isn’t gone, it has just evolved. This guide will walk you through its much more powerful and flexible replacement, the Path Exploration report, and show you exactly how to use it to understand your user journeys.

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Wait a Minute, Where Did GA4’s Behavior Flow Report Go?

The short answer is that the classic "Behavior Flow" report from Universal Analytics (UA) does not exist in Google Analytics 4. Instead of simply porting over old features, GA4 was built from the ground up with a more flexible, user-centric event model. In this new world, the old Behavior Flow has been replaced by the Path Exploration report, located in the "Explore" section of GA4.

While change can be unsettling, this is a definite upgrade. The old Behavior Flow report was relatively rigid. You could see the flow, but customizing it or digging deeper into specific segments was clunky. The new Path Exploration report is a far more capable tool that lets you:

• Easily choose both the starting point and ending point of a journey.
• Analyze paths based on events or page views.
• Apply advanced segments and filters to isolate specific user groups.
• Use "breakdown" dimensions to compare the paths of different audiences (e.g., mobile vs. desktop users).

In short, GA4 requires you to be a bit more hands-on, but it rewards you with much deeper and more relevant insights into user behavior.

How to Access and Build the Path Exploration Report

The Path Exploration report lives inside the "Explore" hub, which is GA4's dedicated space for advanced analysis and custom report building. You won't find it in the standard "Reports" section, so here’s how to get there.

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Step 1: Navigate to the Explore Hub

From the main menu on the left side of your GA4 dashboard, click on the Explore icon. This will take you to your exploration hub, where you can create new custom reports or work with saved ones.

Step 2: Start a New Path Exploration

Here you have two options:

• Start from scratch: Click on the "Blank exploration" template. Once it loads, you’ll see a menu called “Technique” appear on the right side of your page editor – find and select "Path exploration" from the TECHNIQUE dropdown menu to load a fresh path report so you can build out a completely custom analysis.
• Use the template: Google provides a pre-built "Path exploration" template in the gallery. Clicking this gives you a report with some default settings already configured, which can be useful when you need to answer a common question or analyze a popular use case with very little manual effort.

For this guide, let’s choose the "Path exploration" template, as it gives us a great starting point for finding the information we’re curious about.

Building Your First User Path Report (Step-by-Step)

When you first open the Path Exploration tool, the interface might feel a little overwhelming, but it’s quite logical once you grasp its three main columns: Variables, Tab Settings, and the Visualization Canvas.

1. The Variables column on the far left lets you manage the dimensions, metrics, and segments available for your report.
2. The Tab Settings column is where you configure the logic and data for your report, like the report type to run, selecting the values to filter on, and how you want to break down those values.
3. The canvas to the right is the output, where your path flowchart is rendered.

Let’s start answering questions right away so you can see firsthand how the pieces fit together. We'll build two basic reports—the ones most site owners want: a user path that starts from a specific point or action, or a path of all the different ways users travel to an endpoint or action.

Forward Paths: Where do users go first when they arrive?

This "forward path" is the most direct replacement for the old Behavior Flow and it shows what a new visitor to your site navigates after they first arrive — very useful for understanding website onboarding.

1. Choose Your Starting Point: In the Tab Settings panel, you have the option to "Drop or Select a node." Simply choose what "event name" you want as your initial node. You'll likely want to use the default selection, session_start, as we can interpret this simply as "a new visit." Next to the event chip will appear "Node type," with more options to view events through page paths/screen names.
2. Build Your Path: At first, you’ll just see session_start and a "Step +1" column. This second column shows you the first page path or event that happened immediately after the session started. The paths with the most traffic are at the top, and all other lower-traffic paths are grouped under a gray "(more)" node. Hover over any path to see a tooltip with the raw event count or number of users.
3. Expand the Flow: Now for the fun part. To see what happens next, simply click on one of the nodes in the "Step +1" column. This will expand the analysis another step and generate a new chart to investigate that user journey step-by-step. For example, if a large percentage of your user journeys started on "/homepage", click that node, a new "Step +2" column revealing what those homepage visitors did next, like navigate your "/products," "/blog," or simply do nothing until their session times out (drop-off).

Reverse Pathing: See the conversion path that leads to your most important goals

How your visitors leave your website can be just as valuable as your first page insights. One of Path Exploration’s most powerful features is “reverse pathing,” which lets you choose an ending point and then trace how users got to that step. Wondering which channels are the top sources of new newsletter subscribers or new business consultations? Find out easily how your new acquisitions are being formed.

1. Go over to the report summary page for Explore, and click "Reset" in the Tab Settings so we can re-create this report from scratch.
2. At the top of the visualization canvas – above your start point/endpoint, click the START OVER button in the top left.
3. In the pop-up modal, this time select Choose ending POINT and look for one of the many default goals Google provides, such as "generate lead," new sessions, ad revenue, ecommerce purchases, or a custom one that matters to your business (like clicking the "book a demo" button on your pricing page or completing their shopper profile by logging in as your user). Once you've set this, GA4 will now work backward. In the visualization chart’s pane on the right-hand panel, STEP -1 shows events that led up to visitors arriving at that chosen end step.
4. This is invaluable for discovering common routes to conversion that you might not be aware of so you can better understand where your most valuable traffic is sourced. Is your biggest funnel from paid search with SEO following up at the end? Or do blogs always precede a sign-up from social channels? Reverse pathing is a simple way to get quick and easy insight so you can focus on what works best.

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Customizing Your Path Reports for Deep Insight

You can gather some valuable observations from a plain Path Exploration report, but to truly step up its powers and reveal rich layers of information, you need to use filters for breakdown and filter events according to what marketing campaigns are running in the background, whether that ad has just gone out via Facebook advertising, or part of a specific list. You can isolate those events for deeper insight.

Filter Report Values by Breakdowns

Breakdowns allow you to view paths separated across distinct visitor types by applying any dimension you choose. Imagine splitting all user pathways into different audiences for mobile and desktop usage or by geographic region to examine what each group performs. How is each demographic performing?

In the Tab Settings, drag a dimension of your choosing (e.g., 'Device category') in the "Breakdowns" box where you'll find filters that you can instantly select and click-to-apply. The report automatically refreshes by separating user paths with your unique filter. Now you won’t miss critical behavior differences. For example, mobile users may explore more products but never proceed to checkout, while desktop viewers might convert more quickly.

Add Some Filter Logic to Answer Really Detailed Business Questions

When analysis needs laser focusing upon an extremely fine point to dig out just where friction comes from, you should isolate traffic groups based on a narrower set. For instance, using Filters you may focus exclusively on 'Organic Traffic' that uses Chrome in the United States. Or, by excluding any of our in-house IPs, we’ll see the real user experience without diluting the analysis.

1. In the left-handed 'Variables' corner, create a new segment. Choose the specific filter that's a key part of your user criteria and then pull from the dimension area and apply it. This feature exceeds the capabilities of previous GA iterations.

Once activated, the filtering only data whose criteria match those variables remain, providing an actionable view of what is happening.

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Choosing between ‘Event Count' & ‘Unique User'

You may notice under Tab Settings there's another setup called “Value”. By changing from the default to a different value, this adjusts how data is displayed: Event Counting shows the ‘volume’ (how many of something occurred), while Unique User count focuses more on distinctiveness over magnitude.

Depending on your goals, choose the setting that best aligns with what you're analyzing, whether it's understanding repetitive actions or tracking unique interactions.

Final Thoughts

While Behavior Flow may be gone, Google Analytics 4 provides a far more sophisticated replacement in the Path Exploration report. It empowers you to slice and dice user journey data in ways that were simply not possible in Universal Analytics. Once you're comfortable switching between forward and reverse paths and layering on breakdowns and segments, you'll uncover critical insights about how users truly interact with your site.

Building these reports is a great first step, but the real challenge is merging that on-site behavior with data from your marketing tools like Facebook Ads, HubSpot, or Salesforce to see the full customer journey. At Graphed, we built our tool to solve this exact problem. We automate data collection by connecting directly to your platforms, allowing you to ask questions in plain English, like "Show me which Facebook campaigns lead to the highest value user paths on my website," and instantly get a live, unified dashboard. It helps you skip the manual report building and get right to the insights that grow your business.