title: What is the purpose of application-name and keywords in meta tag?
body: <p>What is the purpose or need of the below tags?</p>
  
  <pre><code>&lt;meta name="application-name" content="StackOverflow"&gt;
  &lt;meta name="keywords" content="questions, answers"&gt; &lt;!-- SEO tells keywords aren't given importance these days --&gt;
  </code></pre>