MarinOne's dimensions are a great way to add an extra layer of organization to your campaigns.

But dimensions aren't just useful for categorizing objects in all-new ways; they can also be used to make smarter decisions with testing by dimension. Essentially, this process involves creating various dimension categories which can then be used to measure the impact of the various changes you may want to make.

For example, you may want to try out two different sets of creatives -- one for red bikes, and one for blue bikes -- and use the results to decide which product to focus your strategy on. Once your testing is complete, you'll have valuable data which should help you make better decisions about your campaign strategy.

Sound good? Then let's see how you can set it up!

How To

Let's use the scenario we established above as an example: we want to decide whether to focus our online ads on either blue or red bikes. To do this, we can assign dimensions to relevant keyword groups, then roll up the results on these values.

1. If necessary, set up the dimension you wish to use. See Creating & Tagging Dimensions if you need help.
2. The next step is to tag the objects we'd like to test with these specific dimensions and the relevant values. For example, you could tag creatives, groups, or even specific keywords. In our case, we'll tag a few creative variants that include reference to the bike's color with either red or blue as the value. To do this, we'll head to the main Ads tab. 
3. Once all of your objects have been tagged with the relevant dimension, it's time to sit back and wait for the results. How long you wait is entirely up to you.
4. When you're ready to check the results of your testing, simply hop back into Marin and head to the grid that holds your tagged objects. Again, in our case, this is the Ads grid.
5. Next, click Column Selector in the upper-right of the grid, then select the Dimensions category on the left and click the check-box for your new dimension, then click Apply. This will summarize the data based on the dimensions tag. For example, we wanted to see which of our creatives performed best, so if we sort by clicks, we can reference the Bike color column (i.e. your dimension's name) to see which was our winner. For easy analysis of the results, we'd recommend running a report of this data. Let's say the blue bike performed better than red, so based on our dimension test, we would opt to move forward with the blue campaign and focus our strategy there.

And that's it! Those are the basics of testing by dimension. You can see how the logic of this process can be applied to almost any object in MarinOne, and how easy it is to test objects in this way.