If you're looking for a very intuitive, web based content management system then I recommend taking a look at Preation's Eden Platform. Major features of Eden include an iGoogle like drag 'n drop content module, built-in slide show/album support, and even the ability to add ecommerce.

Eden helps users manage pages intelligent through its visual page tree interface: "... see your entire website in front of your eyes with our industry leading page tree interface. Making changes is easy. Just click on a page and drag it to another location in the page tree and your website’s navigation is instantly updated..."

One of my favorite features of Eden is the built in search engine optimization. The entire site as well as individual pages are given a score based on how well each is optimized, furthermore Eden provides recommendations on how to improve the optimization score. There is also a section which handles URL redirection and you can certainly tell it was built with search engines in mind (one of the redirect methods is "Page-Rank Transfer").

Pricing starts at $10/month for 1,000 page views and there is also a 15 day trial so you can test drive Eden with out any commitment.

Screen shots below (click to see full view):

             Subscribe by Email