This document discusses how public relations professionals can use web analytics to prove the value of PR. It recommends using free tools from Google like Google Trends, Google Keyword Tool, Google Consumer Barometer, and Google Analytics to gain insights from search and consumer data. Google Analytics specifically is highlighted as it can track direct and indirect contributions of channels like PR and social media to achieving organizational goals through attribution analysis, visitor flow analysis, and isolating individual media coverage. The document advocates relating PR activities to measurable business goals for a more meaningful analysis of PR value.