par jmsmirnoffice » 05 Sep 2005, 12:34
Je suis pas sûr que ce soit 80 millions je pense plutôt qu'il y a eu 80 visites du sites pour 1 million de visites sur le net.C'est un ratio,ce n'est pas un nombre de visites.
What is Reach?
Reach measures the number of users. Reach is typically expressed as the percentage of all Internet users who visit a given site. So, for example, if a site like yahoo.com has a reach of 28%, this means that if you took random samples of one million Internet users, you would on average find that 280,000 of them visit yahoo.com. Alexa expresses reach as number of users per million. Alexa's one-week and three-month average reach are measures of daily reach, averaged over the specified time period. The reach rank is a ranking of all sites based solely on their reach. The three-month changes are determined by comparing a site's current reach and reach rank with its values from three month ago.
A++
JM