We are an internet portal that ranks the top sites on the web in a number of different categories. We rank sites by how much unique traffic they get a day.
Webmasters place a piece of HTML code on their site which displays a small icon.
We count each request for the button from an individual person that visits your site only once per day. This keeps the rankings fair and accurate. Our software automatically finds cheaters. The same person reloading a page over and over will not increase their rank. Also, we can see when a site places their button onon a different site, trying to get more traffic.