Tag - to add a link to various users' profiles from a photo on a social media website
Publish - publish something to make information available to the public
Visible - that can be seen
Manage - to control or be in charge of a business, a team, an organization, land, etc.
Engagement - being involved with somebody/something in an attempt to understand them/it
Metrics - a set of numbers or statistics used for measuring something, especially results that show how well a business, school, computer program, etc. is doing
Caption - words that are printed below a picture, cartoon, etc. that explain or describe it
Appealing - attractive or interesting
Audience - a number of people or a particular group of people who watch, read, or listen to the same thing
Valuable - very useful or important
Edit - an act of making changes to text or data
Definition of Tag from the Oxford Advanced Learner's Dictionary