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Maximising Web Traffic Data: Integrating Google Analytics with Power BI for Robust Dashboarding


EdgeRed x Power BI x Google Analytics

Google Analytics is a great tool for tracking and analysing a million and one things about your website. That said, it isn’t perfect (fingers crossed Google doesn’t penalise this page in their search results for saying this). Sometimes there is a depth you need to add to your analysis that Google Analytics doesn’t quite have. Many things in life have a trade-off between complexity and optionality – that means as your options go up, the complexity does as well. In the case of Google Analytics reporting suite, they make it remarkably easy to use and pickup for people without a data background. The trade-off is less options for what you can create and visualise versus a dashboarding tool. 


My old friend, Power BI

My first thought after playing around with Google Analytics for a bit was “can I bring this data into a more powerful dashboarding tool like Power BI?”.  Power BI and I go way back.  I first used it in 2018 with my second consulting client, a couple years after it was released. What I’m always surprised by whenever I pick it up again is the continuous improvements and new features that have been added since the last time I used it.  I had a hunch they might have added Google Analytics Data interactivity, and I wasn’t disappointed.


What follows is a bit of my own experience doing exactly that, a bit of a showcase, and a bit of step-by-step tutorial if you want to follow along.


Tutorial: Navigating to the data

This part is surprisingly straightforward but also a bit more complicated than normal for Power BI. If you go to Get data, then click More…, you will see all the options for data import. Type Google Analytics into the search bar.  Then click connect and select the 2.0 beta.



Tutorial: Selecting relevant data

From here you can select your data after expanding out the menu, as shown below. If you hover over individual fields a description will appear, explaining what it means in the context Google Analytics is presenting it in here. You will need to pick the fields that are relevant to you. I’ll list what I picked below. An important thing to note is that you will need to select at least one metric for anything to extract or display on the right.


Another thing to note is that once you pick your fields, you cannot change them in the normal method in the Power BI query editor. This seems to be a bug that hasn’t been resolved yet, so make sure to select everything you want to include the first time!


EdgeRed: Power BI, Analytics, selecting relevant data, load, fields
Step 2: Selecting relevant data

*note : I named my table Referrers


The fields I used

  • City – self explanatory.  Combine with Country into a new column if you want to use this in a map, otherwise it will not be accurate

    • Try Location = Referrers[City] & ", " & Referrers[Country]

  • Country – self explanatory

  • pagePath – which page are we measuring for

  • pageReferrer – this is the page that the user came from. This is useful but not clean, you might have 20 different google site variations and even more from your own site. Try something like

    • Referrer = IF(CONTAINSSTRING(Referrers[pageReferrer], "google."), "google",IF(CONTAINSSTRING(Referrers[pageReferrer], "edgered.com.au"), "edgered",SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(Refferrers[pageReferrer],"https://www.",""),"https://",""),"http://",""))).  Just swap out the edgered for your companies website and it will take care of a good deal of the cleaning for you.

  • yearMonth – YYYYMM year followed by month – this frequency keeps the data volume down while allowing measurement over time. I generally prefer working with monthly data

  • activeUsers – The number of distinct users who visited

  • bounceRate – did they close the webpage on this site? A high bounce rate would indicate that most users do, rather than navigating to another page within the environment

  • conversions (of various types) – Did the users interact with the site meaningfully


What you can do with this data

Now that we have the data, what do we do with it? The answer depends on the business question you are trying to answer, and what data you picked. At EdgeRed, we want to understand what is driving traffic to our site in terms of unique users (the answer, without going into specifics, is high quality blog posts and people who want to understand what the company does!). I’ll share a bit of what we’ve built.


Any data examples you can see in the dashboard photos are real but are not revealing anything too closely guarded based on the filters I’ve applied.


EdgeRed: Analytics, EdgeRed, Dashboard, Website Traffic, Active users, Country, City

This chart is useful for tracking which pages had the most users over time. It’s a very good high-level place to start. You can see I’ve added slicers for the website, city and country to allow us to drill down as specific as we want to go. In this case it allows us to see web traffic for a specific page in a specific country. The only secret you’ll see in the previous image is that the Malaysian popularity of the who drinks bubble tea post has declined slightly over time. While this sounds negative, it isn’t statistically meaningful with that sample size.


EdgeRed: Bounce rate, conversions, website traffic, analytics, dashboard, city, country

Next up we have bounce and conversion split by the website path/page. This will tell us which sites are interacted with most, and which sites lead to the most interaction on other pages within the EdgeRed website. We’ve also added a slicer for date, allowing us to select a specific date range. The bubble tea post I wrote a few years back brought in a reader from a random city in Malaysia. The bottom chart says they navigated to and read the blog post (a conversion as they are a new user by google default settings), then read about us to learn about the company who wrote it, and then probably decided that they didn’t need the services of a Sydney analytics consultancy while they are in Malaysia and bounced.


Edgered: Dashboard, Users worldwide, active users, bounce rate, conversions, location

Finally, this is a webpage level stats page. Conceptually, it lets you pick a webpage and see all the metrics for a specific page based on slicer selection. On the left we’ve split the active users over time, with the colours corresponding with where the traffic came from. In our example, it seems to mostly have come directly from google. We can see where the traffic came from geographically on the map to the right, with the largest bubbles corresponding to the largest amount of active users.


Some Final Thoughts

Google Analytics has a lot of inbuilt metrics and dimensions that are easy to access and use, and some that the Power BI API can’t access. That said, if you’re a data practitioner who is experienced with dashboarding tools, you should try bringing your Google Analytics data into Power BI. It offers a lot more flexibility in options as long as you can work with the added complexity. The ability to slice and combine the data in any way you want with Power BI is powerful, which is one key area where Google Analytics is not as strong.


The final verdict: Both are great tools. Both tools do things the other can’t do. You need to use both PowerBI and Google Analytics to unlock the full value of your web traffic data – we will be using both at EdgeRed going forward!


 

About the Author

Wil Grebner is a data analytics consultant at EdgeRed Analytics with a Masters in Econometrics from the University of Sydney. He grew up in River Falls, Wisconsin, USA - a great small town nobody reading this has probably ever heard of. Beyond the world of data, he finds joy in hiking, hitting the gym, and engaging in a spirited game of badminton in his leisure time.


About EdgeRed

EdgeRed is an Australian boutique consultancy specialising in data analytics. We offer data visualization services to help companies make faster and smarter decisions.


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