Blogs or News Module
This is a news system, rather like a blog which is very easy to add to.
News articles are sorted by date with most recent showing at the top. This module includes a page showing a list of news articles (in reverse date order), pages for each news article and the homepage (or any page) can have a small box showing a summary of the latest few news stories which are click-able to reach the full story.
This is as easy as a blog to add to, but better than a blog for SEO. It includes all the functionality you would expect with a blog but is more useful for long term SEO work.