Various forms of web metrics and keyword research are one of the cornerstones of internet marketing, and I have decided that some reviews of such services could develop into some good “cornerstone” content.
Some of the review process is going to be quite time consuming. What I plan to do is to create a large niche site with a few 1000 pages of content for testing purposes. It will contain some duplicate content, but hopefully I can “add value” to it in other ways, hmm just like Technorati really.
Reviews of other products might be over multiple pages, with an initial first glance, and then some views in hindsight after using the applications for a period of time.