Tag pages are one of the most powerful organizational tools in MarketScale to compile and categorize media over time.
To learn how to add tags to your media, reference this article.
Once media is tagged in MarketScale, you can access the tag page by clicking on the tag directly on the media card.
The tag page will show a list of all media within your Org that include this tag. You can click a media in the tag list to preview it, and to access it's settings and Media Studio.