You can easily categorize all of the social media content and resources you create by adding content tags.
To create a content tag, you can click on your profile > Manage Content Tags.
From there, simply type your tag name and click "Add Content Tag."
NOTE: Once you start tagging content with a tag, you won't be able to delete that tag, so choose your tags wisely!
Now, while creating content and resources, you can have that tag as an option.