You can perform Data Query templates on a group of sites, for metrics and dimensions that are common to all sites.
However, please note that it is not possible to start a multi-site template from scratch. You will need to use our standard templates available here: https://apps.atinternet-solutions.com/DataQuery/Manager/#?menuIndex=5
Once you have opened a standard template, you can customise it by removing the metrics that you do not need. This modified version of the template will then be saved into Custom multi-site templates.