Increased Usage of Arachne consolidated in 2010!

Since the update to Arachne 3.0 in early 2009 the usage of Arachne increased to 1000 visits in an average week (of course visits of our staff members are not counted).
This trend has now been consolidated in 2010:

100 visits per week are explicitly dedicated to books:

Explanation:

Visits: indicate the number of unique sessions initiated by visitors
Pageviews: a pageview is defined as a view of a page on your site that is being tracked by the Analytics tracking code. If a visitor hits reload after reaching the page, this will be counted as an additional pageview. If a user navigates to a different page and then returns to the original page, a second pageview will be recorded as well.
Bounce rate: is the percentage of single-page visits or visits in which the person left your site from the entrance (landing) page.
% New Visits: when somebody visits the site for the first time, the visit is categorized as 'Visit from a new visitor.