The Daily Mail online network covers and and will join Guardian Unlimited, the Sun online, Timesonline and Telegraph.co.uk in publishing monthly ABCe figures.
The 11m figure is likely to put it second behind Guardian Unlimited as the most popular UK newspaper website.
For the month of June, posted a unique user figure of 14.5m, followed by which received 9.6m users for the month, as well as , which recorded 9m, and the , which posted 7m unique users.