How to control the categories tree structure in the Page URLs and Page titles reports?
By default, Piwik PRO Pages Reports will display Page URLs and Page titles in ‘categories’. They are automatically built based on the slash character / as a delimiter.
piwikTracker.setDocumentTitle("ajax/click view button");
If you want to divide your page URLs and Page titles into different categories (or disable the feature) you can customize the delimiter. In order to do that, please edit your config/config.ini.php file, and set the following:
[General]action_title_category_delimiter = ::
Then you can determine your custom page names:
piwikTracker.setDocumentTitle("Products :: Gardening :: Seeds id=123");
Now your categories and pages will be divided into groups in accordance with :: delimiter.