Summary

Web Analytics Tutorial

 

Lesson 7 – Determining Visitor Behavior Patterns

IN THIS LESSON
* Where Visitors Spend Their Time
   Long View Durations
   Short View Durations
* Entry and Exit Points
   Entry Pages
   Exit Pages
   Link Following
* Path Analysis
   One-Page Visits
* Acting on Results
   Monitoring and Adapting to Patterns
   Deeper Investigation

Where Visitors Spend Their Time

The main use of web analytics is to better understand how visitors use your web site. This includes how they got there, but also where they went in the site, which pages are attracting attention, where they left from, and, when possible, where they went to. Summary includes a number of reports in the Visits and Paths sections of the Menu that provide insight into your visitors’ behavior.

Figure 1. Average View Time Report
Figure 1. You can find out which pages are holding
visitors eyes with the Average View Time Report.
Knowing where visitors spend their time on your site can help you improve the effectiveness of content or advertising or can indicate problems in the layout or size of pages. Figure 1 shows the Average View Time report, which lists which files, on average, have the longest viewing time. If you have download-able files, then these will probably rank near the top (the ‘view time’ includes the transfer time, which is long in the case of downloads). The Total View Time report gives a slightly different perspective on visitor viewing: It tells, approximately, the total amount of time that each page was in front of viewer eyeballs. If you are only interested in maximizing the exposure of advertising, for example, this might be a better report to use. If you want to maximize exposure in individual visits, then the Average View Time report is applicable.

When you know what pages visitors are spending the most time on, whether total view time or average view time, you can use the Referred From report to find out which referrers are sending visitors to those specific pages.

Figure 2. Duration of Visit Report
Figure 2. The Duration of Visit report shows
how long visitors stay on your site.
Figure 2 shows the Duration of Visit report. Using the bar chart for the histogram, you can easily see the range of the duration of the majority of your visits. The distribution of values is usually close to a bell curve, with a bump at the low end from robots and other one-page visits.

If you are looking to maximize your visit time, the Referring Domains by Steps report shows you which domains are sending visitors who take the most steps in your site. This does not exactly correspond to long view duration, but the more steps a visitor takes, the more likely she will spend a longer time on your site. In the Referring Domains by Steps report, you can click the domain name to see a list of selected pages within that domain. Referring domains were covered in detail in Lesson 2 - Where Are My Visitors Coming From?

Long View Durations

A long view duration can be a sign of good design when it indicates that your site benefits the user. This is generally only the case when the page is long, in-depth and covers the material the user is looking for. For example, documentation pages, essays and discussions, and other information that a user has decided to take time to review. However, there are reasons you should inspect long-viewed pages because they may indicate design problems in your site:

  • A long load time (including referenced graphics, scripts, stylesheets, etc.)
  • Slow to load because of back-end bottle neck (for dynamic or database-driven pages)
  • Confusing content or layout

Short View Durations

Visitors may spend a short amount of time on a page, indicating a problem:

  • Useless: does not cover the material they expect it to
  • Confusing: rather than try to figure it out they leave
  • Boring: after a few paragraphs they are on to something better

On the other hand, a short view time could also indicate that a visitor found the page to be exactly what he is looking for, that it is terse and well-directed. Because it solves the problem immediately he is off to the next page or project.

In any case you will need to analyze the content of each long- or short-viewed page to determine whether you think it is a benefit or detriment to the site.

MORE ON
Referring Domains

There are several factors about the Web that make it impossible to know exact view times of visitors. Most importantly, you can never tell how long the visitor spent on the last page of a visit unless you track exit links (see next section). More issues are discussed in Appendix B - Technical Details of Metrics Accuracy

MORE ON
Limitations on View Time Analysis


Table of Contents | 1: What is Web Analytics? | 2: Where are My Visitors Coming From? | 3: Search Engines | 4: Advertising | 5: Revenue Modeling | 6: Design Considerations | 7: Determining Visitor Behavior Patterns | 8: Examining Subsets of Traffic  | 9: Incorporating Business Goals | 10: Bandwidth Management | 11: Site and Server Diagnostics | 12: Investigating Troublemakers | Appendix A: Making Reports More Usable | Appendix B: Technical Details of Metric Accuracy

Copyright 2002 by Summary.Net - Updated 16.Apr.2002