Voluum Documentation

Comparing Changes in Your Report

Voluum allows you to compare data sets from subsequent time ranges. You can compare last week's data with data from the week before that. This allows you to see the effects of your optimization efforts or changes made in targeting settings in your traffic source platform more clearly.

Voluum executes this functionality by introducing two features:

  • Comparison columns

  • Previous time range in the chart

Read the following article to learn how these features work and how you can use them in your day-to-day work with Voluum.

How Does Subsequent Time Ranges Work

These features operate on a logic where you compare the same time ranges (weeks with weeks, days with days, custom ranges of the same length) that directly follow each other. Consider a situation where it is the 8th of June. You view data for the last week, which is your current time range. The last full week has started on the 1st of June and ended on the 7th of June. If you want to compare changes in columns or on the chart, the previous week would be from the 25th of May to the 31st of May. The previous time range is selected automatically based on the currently selected time range, so you do not have to manually set both time ranges.

Comparison Columns

Danger

Pricing plan availability

Note that the comparison columns feature is available only on Basic pricing plan and above.

The comparison columns feature allows you to display change for selected metrics in both absolute numbers and in percentage value. The metrics that you can see the change are as follows:

  • Visits

  • Conversions

  • CV

Turning on comparison columns

In order to turn on comparison columns, perform the following steps:

  1. In Voluum, click the calendar.

    comparing1.png
  2. Select the current time range, either custom or fixed one.

  3. Turn on the Compare toggle.

  4. Click the Apply button.

    comparing2.png

The columns will be shown in the table below.

Reading comparison columns

After turning them on, comparison columns will appear in the table, next to the columns with given metrics:

comparing3.png

In each comparison column you will see two values:

  1. The first one is a percentage difference (can be of positive or negative value) that shows the size of the change.

  2. The second one is an absolute number (can be of positive or negative value) that shows the difference between the last time range's value and current time range's value.

comparing4.png
Previous Time Range on a Chart

Danger

Pricing plan availability

Note that the comparison columns feature is available on all pricing plans.

Comparison columns are a good way to check the size of the change, but if you want to observe trends, you want to see them on the chart. Charts allow you to observe fluctuations of various metrics over time. With the addition of the previous time range, you can compare both time ranges with each other on one chart.

Charts show you the following metrics:

  • Visits

  • Clicks

  • Conversions

  • Impressions

  • Profit

  • Cost

  • Revenue

Turning on the previous time range on a chart

In order to turn on the previous time range on a chart, perform the following steps:

  1. In Voluum, click the Chart button, that is available in any view apart from the Dashboard view.

  2. Click the calendar to set your current time range, either custom or fixed one.

  3. Turn on the Previous time range toggle.

comparing5.png

Data for the previous time range is presented on a chart with a dotted line.