You may specify the parameters below to control which web site visitors are
intercepted and invited to participate. These parameters can be specified for different sub-domains or different paths within a domain.
Domain and path specific intercept parameters can be used to obtain more or less participants from different sections of your website.
- Frequency: a probability between 0 and 1 that a web site visitor will be invited;
- Minimum Page Views: the number of pages a web site visitor must view on your web site before he or she can be invited to participate;
- Minimum Minutes on Site: the number of minutes a web site visitor must have spent on your web site before he or she can be invited to participate;