how can i keep track of new users to my website. for ex: X is visiting my web-site regularly, so for per week count, i have to count him only once and if Y has visited as new user, then up the count by one. so how can i keep count of unique visitors on my site? I am just asking the idea, implementation is not needed by me. thanks in advance if you can help me.
Edited 3 Years Ago by nitin1