If you need support from Yola please contact us via firstname.lastname@example.org or make use of our live chat service! We are working on a new approach to community-based support and during this transition period we are not adding any new threads to this forum. Many thanks to everyone who has participated over the years and we look forward to unveiling a new peer-to-peer support system soon!
A unique visitor is someone who has visited your web page that hasn't been to your page yet in the time period referenced in the analytic. If they visit your page 5 times (visit, leave, come back again, leave, come back..), they would only be counted as a unique visitor once.
A change in unique visitor would be the % change from the previous time period in the analytic time frame.