Google’s hosted Web analytics service, Google Analytics, is now free. Formerly known as Urchin from Google, Google Analytics offers businesses performance data to help improve online marketing campaigns and websites. The service helps business users find out what keywords most attract visitors, which email campaigns work and which web pages are the most popular. Google Analytics will integrate with Google AdWords and works with any online ad network. It can also track the results of any online marketing campaign, including banner ads or newsletters. Read more