Just do a search for Free Hit counter script and add it to your site. There are thousands of them out there. If you are hosting your site with someone check if they have one, most hosts will include a free hot counter as well.
Pls, How can i add a hit counter on my web
site? Thanks so much.
What exactly you want?
You want to show others how many hits you got or for your tracking how many visitors came to your site?
If it is case 1st then there is Statcounter which easy to use and install... and if it is 2nd the try Google Analytics in this you can see complete web statistics of your site...( http://www.google.com/analytics )