Piwik has become one of the most successful Open source applications of web analytics system that runs on MySQL/PHP web server. Nearly five lakh websites are using it today. It is completely Free and is written by a team of expert international developers. It has all kinds of standard reports that one can expect from such state of art package. Campaign tracking, real time reports, website referrers, search engine, top keywords, it has everything that one can demand.
Every user has the Freedom to customize the piwik dashboard according to their needs. They can also track any number of websites depending on the size of their server. The best part with Piwik is that one can own their data and can further integrate it into the system or can also install with standard Piwik. All the details like the source of visit directly or from website, geographical location of those visits, technical specification of visitors, their piwik history, time of visit etc is displayed.
There are several other features that users can enjoy completely Free from this multi-website. The visitors are also shown how to navigate a website. They can also set their goals and the action desired. Piwik would track in how many visits the goal would be completed. For the purpose of e-commerce too piwik helps business in tracking the time people spend on a particular website.
With the page overlay feature analytical overlaid data on the website is shown. There is also a privacy option present that makes the IP address anonymous, purges the tracking data, support do not track option etc. it has all the characteristics that enable the users to keep their data completely private. It can also be further integrated into several third party applications. With so many features piwik is a must have.