Web analytics is a generic term meaning the study of the impact of a website on its users. Ecommerce companies and other website publishers often use Web analytics to measure such concrete details as how many people visited their site, how many of those visitors were unique visitors, how they came to the site (i.e., if they followed a link to get to the site or came there directly), what keywords they searched with on the site’s search engine, how long they stayed on a given page or on the entire site and what links they clicked on and when they left the site.
Web analytics is the measurement, collection, analysis and reporting of web data for purposes of understanding and optimizing web usage. Web analytics is not just a tool for measuring web traffic but can be used as a tool for business and market research, and to assess and improve the effectiveness of a website.
Web analytic can also be used to monitor whether or not a site’s pages are working properly. With this information, Web site administrators can determine which areas of the site are popular and which areas of the site do not get traffic. Web analytics provides these site administrators and publishers with data that can be used to streamline a website to create a better user experience.
A service from Google that enables web masters and site owners to access web analytics data. Google Analytics tracks visitors through your site and also tracks of the performance of your marketing campaigns.