Posts Tagged ‘google analytics’

Why do so many people spend so little time on my site?

Tuesday, November 23rd, 2010

Google Analytics can be a great tool for understanding how people use your site, and how to improve your site, however there are some tricks involved in interpreting the data it provides. The “Length of Visit” report is particularly likely to trip people up.

In “Visitors > Visitor Loyalty > Length of Visit” you can see how long people spend visiting your site:

Google Analytics - Length of Visit

The number of 0-10 seconds visits can be quite high and distressing. Why? Because Google Analytics lumps every bounce visitor (those who only view one page of a web site during their visit) in the 0-10 seconds category. Google states:

“In order to capture the length of a visit, Google Analytics tracks the elapsed time between pageviews. The last page of a visit will not be recorded (as there is no subsequent pageview).

Single-page visits are assigned to the 0-10 second category.”

(from: How are the Length of Visit report values calculated?)

Certain sites (eg. blogs, product support sites, tv guides) are more likely to have a high bounce rate because people may want to only get one piece of information at a time. A high bounce rate isn’t always a bad thing. A site may be aimed at on-going engagement so a higher priority may be the number of times a person re-visits (“Visitors > Visitor Loyalty > Loyalty”), or how frequently they come back (“Visitors > Visitor Loyalty > Recency”).

However using “Advanced Segments” you can change the “Length of Visit” report to only show “Non-bounce Visits” (make sure you un-tick the “All Visits” segment before clicking “Apply”) to get a less skewed view of whether people are engaging with your site for a reasonable amount of time.

Google Analytics - Advanced Segments option

Google Analytics - Non-bounce Visits

Google’s in-page help mentions that the “Length of Visit” report can be skewed if people leave their browser windows open, but why doesn’t it mention the 0-10 seconds lumping for bounce visits? Considering how vastly it can skew the perception of activity on your site, I’m surprised that Google doesn’t provide a note about it on the report, or at least on the “About this Report” help section.

Google Analytics - Length of Visit - About this Report

To get a clearer picture on whether people are landing on your site and leaving quicker than you’d like them to, gaAddons is a useful enhancement to the standard Google Analytics code. It’s a code snippet (free for personal or non-commerical use, or a fee for commercial use) that can be added in the same way as your Google Analytics tracking code. You can set a suitable length of time to not consider a visit to be a real bounce. The default is 30 seconds and you can change how it’s reported but if you use the Event Tracking method (“Content > Event Tracking”) you will see something like this:

gaAddons - over 30 seconds report

If you want to take it further, there are calculations that can be done to determine a “real” bounce, or lack of engagement, rate.

Recent reads – using data

Tuesday, February 2nd, 2010

The Birth (And Death) of Market Research: Why Design Research Will Prevail (Sam Ladner)

This article suggests that summary statistics relied on by market research companies are no longer relevant and qualitative research of the long tail is where the money’s at:

  • “Design research uncovers how long-tail niches develop and what differentiates them.”
  • “…design research is about knowing what to build as well as evaluating the prototype.”

When Data Gets Up Close and Personal (Stephen Anderson)

A good contemplative piece about tracking performance and creating feedback cycles. As an example, Stephen has considered how you could make a “game” out of email by considering motivating factors and presentation of progress.

  • “What we’re really talking about is setting up systems whereby individuals can (1) see in a tangible way (2) reflect on, and (3) learn from their past behaviors.”
  • “Get creative with how you represent the data– our brains will thank you for that with extra attention.”

The 4 Big Myths of Profile Pictures (OkTrends – Christian)

Well… the post is about dating site profile pictures, but I think that it’s a good showcase for data analysis. They’ve done extensive research and they’re using it to give advice to their users = users get more successful results from the site = spreading the word to friends = more money for the business.

The 2 in 100 who might matter most – your core web audience (Seb Chan)

Seb Chan from Sydney’s Powerhouse Museum provides an example of how he looks deeper in to the museum’s site traffic data to realise that 2% of people are visiting the site 10 or more times in a quarter.

  • “Whilst we all like the big figures of casual visitors we get to our websites many institutions, having flirted with social media, we are beginning to realise that casual visitors, much like casual visitors through the door of a museum, aren’t so useful for building sustained co-creative relationships with.”
  • “This 2.10% is one that needs a lot more analysis as does the ‘5 or more’ category. How do they arrive at our site? What are they looking for? What do they spend most time looking at?”

Analysis Ninjas: Move Beyond The Top Ten. Find Love (/Insights) (Avinash Kaushik)

  • “You know what is the one thing stopping you from finding truly actionable insights from your web data? Web analytics gems lie deep in the data and we spend our lives looking at the top ten rows of data.”

This article encourages investigation of the long tails in site traffic data to pin-point opportunities and shows how to make sense of what at first might seem like data overload. Avinash provides examples of how to apply advanced table filtering in Google Analytics, generate tag clouds (I’ve given this a try with a client’s search keyword data and it sprouted some very useful visuals), and how to set up keyword trees with Juice Analytics.

Back to Basics: Tip for exporting rows (Google Analytics blog)

This is a brief tutorial to show that while Google Analytics allows you to export up to 500 rows of data normally,   to export more (eg. all your search keyword terms) you can add &limit=xxxx (where xxxx is a number more than the total number of results) to the URL and then download the CSV to retrieve all the data.

Charting the Beatles (Michael Deal)

Beautiful infographics [swoon] !