Siteimprove offers the possibility of using regular expressions (regex.) to create Policies. Currently, we offer regular expressions for the "Content" and "HTML" match types within the Content Policy.
*Regular expressions can only be set-up by Siteimprove Support. To create regular expressions for a Policy, please submit a support ticket with the information you want to match.
*Note: You need to have Advanced Technical Setup as part of your support package. Advanced Technical Setup is part of the Premium and Elite support packages.
A screenshot showing which Policy matches can be made using regular expressions.