Two things that have always been really lame about adsense are their lack of reporting (eg graphs and ability to drill down) and the ability to see what content on your site makes the most money.

Not anymore.  Google adense is now working with Google analytics. You can now see data about your adsense earnings even down to how much you make per hour, for every day of the month.  You can also see what pages make the most money: Keyword Junkies REJOICE!

Also for bloggers it should be fun to see what content makes the most money and then start cranking out more content that makes more money ;)
Unfortunately it’s being rolled out slowly and you will see an invite in your adsense account.  I’m not invited yet ;(

Here’s what they say about the news:

By integrating your AdSense account with a new or existing Analytics account, you’ll have access to in-depth reports about user activity on your site. In addition to the wealth of metrics already available in Analytics such as unique visitors and visitor language, you’ll now have access to granular reports that break down AdSense performance both by page and by referring site. Armed with this new data about user behavior, you’ll be able to make more informed decisions on how to improve the user experience on your site and optimize your AdSense units to increase your revenue potential.

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