AdSense Channels Number Increased
August 22nd, 2005 by YzabelGoogle announced that the AdSense program now supports the use of 200 channels:
If you weren’t sure how you were going to track the performance of all of your new pages, your worries are over! We’ve increased the number of AdSense channels available to you, up to 200 active channels at any one time. Use your extra channels to compare the performance of your different ad units, of various page layouts, or to track the results of your optimization experiments.
For those who’re very new at using AdSense and haven’t perused this matter yet, channels are used to track your ads performances:
Channels provide you with a way to view detailed reporting about the performance of your pages. By assigning a channel to any combination of pages, you can track a variety of metrics across your sites. […] You can even assign a channel to each of your separate domains, to see where your clicks are coming from.
With 200 active channels at any time, advertisers now indeed have more options available to perform their tracking.
