[This article is part of a series entitled: GA Implementation ABCs] In Part I of this series, I discussed the importance of simply getting the data in. Part II concerned keeping the data clean by using filters. In this third install I discuss defining goals – the building blocks for your Key Performance Indicators (KPI). Remember this is all before tackling the much wider (and also more complex) issues of mapping your stakeholders, building your KPI list or assessing your business needs from your web site. The importance of Goals in web analytics After collecting and cleansing your initial visitor data from your GA reports (Parts I and II of this series), you then establish your benchmarks. Assuming there are no horror stories from viewing your initial traffic volume, consider your web site goals. A goal is quite simply the purpose of your web site, which in theory should be [...]