Z-Log is a highly customizable yet affordable web server log analyzer. It allows one to make an informed decisions regarding the web site performance, effects of the modifications to the website, and advertisement campaign results.
Features
Flexibility is the most important feature of Z-Log. Flexibility was number one among The Design goals.
ROI (Return On Investment) tracking and analysis is another powerful function in Z-Log.
Other features include
Custom lists of user-agents and search engines. This allows one add their own user-agent types, search engines, or referrers specific to the site being analyzed.
Detailed geographic data tracking.
Visitor "path through site" analysis.
... and more