[Zope] question about cataloging Page Templates

In Page Templates that use macros, how would you ensure that the entire rendered page is cataloged and returned by a search? For instance, this template: <metal:block use-macro="here/template1/macros/main"> <metal:slot fill-slot="additional-content"> tomatoes </metal:slot> </metal:block> is returned when you search for "tomatoes" but is not returned when you search on a word that is in the "main" macro in "template1" Page Template.