Get ready for one more Analytics now (we all know about Google Analytics)...As part of the acquisition of IndexTools, Yahoo will be launching a new free tool called Yahoo! Web Analytics.
Yahoo! Web Analytics is an enterprise site analytics tool that provides real-time insight into visitor behavior on your website. With powerful and flexible tools and dashboards, Yahoo! Web Analytics helps online marketers and website designers enhance the visitor experience, increase sales and reduce marketing costs. (<---info from the Yahoo! Web Analytics homepage)
Although most of the features are still "Coming Soon". Currently it's only available to Yahoo! Small Business customers who host e-commerce sites on Yahoo! and to other marketing advertising partners.
One important best thing in this tool is the real-time analytics tracking rather than a 24-hour delay like in Google Analytics Tool. So, SEOs and Webmasters! be ready for one more analytical tool.