Adding a Category/Tags for webinars created so that they can be filtered for Reporting

Our company hosts different types of webinars: lead generation from Marketing and Training from Customer Success. We'd like a way to tag or categorize the webinars when they are created so when we are running reports or filtering/selecting webinars in the Analytics and/or Reporting section, there is a way to easily filter it by webinar type (Marketing or Training). I've seen some info for doing this when you add videos to GoTo Stage but that is not what we are trying to do. The main goal is to be able easily filter webinars for Analytics and/or Reporting. Thanks in advance for considering!