Introduction
Tags in Git mark specific points in history as important, like a release version. Pushing tags to a remote repository shares these markers with others so everyone can see the same versions.
When you want to share a release version of your project with your team.
When you have created a tag locally to mark a milestone and want to back it up remotely.
When you want to make sure your deployment system can access the correct version by using tags.
When you want to synchronize tags after fetching new tags from a remote repository.
When you want to push all tags at once after tagging multiple commits.