Markus Allen at Fetch123.com put out an infographic last month to accompany a post he did on the most expensive keywords in Google for October. Markus has updated this for November and included some mover and shaker data.
Markus wrote: "Whenever a keyword phrase trends higher in search volume and trends
higher for its average bid click, I take notice. I call these the Movers & Shakers of this list. And this month there are 8"
He has included a little key of 1,2 or 3 arrows next to a keyword to denote how much of a percentage increase the keyword price or search volume went up or down.
Interestingly, there wasn't a single keyword phrase that had a
significant drop in search volume and significant drop in the average
cost per click. Not a one.
Overall, the average search volume of this list of keywords increased
4.16%. Even more interesting is the average cost per click increased
For those new to domaining you should know that this data is just another helpful tool and not a guarantee of making money registering any domain with the keyword. You cannot throw up a mini site and get $50 adsense clicks, it does not work that way. Use this data to understand how you can target a keyword where you actually have knowledge on the topic and are building a competent website on the topic.