title: Non-standard html tags
body: <p>will Google penalize me for creating a non standard html tag? HTML is like XML and XML lets you make anything a tag so can I do the same in html?</p>
  
  <pre><code>&lt;style&gt;
      n{font-weight: normal;}
  &lt;/style&gt;
  
  
  &lt;b&gt;Bold &lt;n&gt;Normal&lt;/n&gt;&lt;/b&gt;
  </code></pre>
  
  <p><strong>Why?</strong></p>
  
  <ul>
  <li>Looks better (to me) than spans</li>
  <li>Looks better (to me) than span class="n"</li>
  </ul>
  
  <p>Would Jquery find it faster?</p>
  
  <pre><code>$('n');
  </code></pre>
  
  <p>or</p>
  
  <pre><code>$('n.someclass');
  </code></pre>
  
  <p>As it would find <strong>img</strong> quickest, <strong>#img</strong> second and <strong>.img</strong> slowest.</p>