Ok. I'm having a little confusion with using both of the tools and i hope someone could explain something here regarding google analytics and webtrends. I'm using both tools to analyse one particular site and it's giving me a huge difference with the output. google analytics seems to be having less numbers than WT. for example the site's number of visitors/month in WT: is 170,839 while google analytics shows 35,596. I didn't apply any filter on any of them. So what is webtrends reading that GA don't?