Joel Comm answers the question: "What type of content
suits Adsense"
Most search results from search engines give you 80 percent garbage
content on trashy Adsense sites. This is not an issue with the SE;
it's an issue with the quality of content on 'Made for Adsense'
sites.
Fortunately, Google is currently culling these sites from both
it's search index and it's Adsense Publisher program.
That's good news for us - the publishers aiming to provide quality
content, supported by Adsense.
Creating top quality content is content tthat builds loyal users
and gets ad clicks. And it's easy to do.
This video outlines the different types of content suitable for
Adsense.
One of the easiest ways to create interesting content is to write
product reviews, on anything that interests you:
It doesn't really matter - if its interesting, it will attract
highly targeted ads.
The key is this - when you are creating a new site, rather than
pick topics that you know have high-paying ads, pick topics that
have high interest for you. You’ll be able to create better
content, and you’ll have more users who will return regularly.