Those of you who are managing larger PPC campaigns
might be looking for an automated solution to help manage the bid process. Especially those of you in companies with large catalogs, numerous demographic and geo targets might need a bid management tool. At some point it becomes too difficult to manage all of the associated complexities.
A bid management tool allows you to manage PPC campaigns across multiple search engines and provides central source for tracking and analytics. This article will look at the tools that are available to help you with this and discuss some best practices for managing your bids.
See the full story at: http://searchenginewatch.com/3634372