title: How to add Artifact metadata to nexus server
body: <p>I want to know how can I add metadata for an artifact which I want to push to nexus repository.  </p>
  
  <p>Can I define the metadata in <code>POM</code> file. Is there any tags in pom for doing this?</p>
  
  <p>If adding through <code>POM</code> is not possible what are the other ways to do this?</p>