title: Possible to show and store top 3 results of Google Search?
body: <p>Is it possible to show and store the results obtained from a Google Search query? The search is performed from the commons-http client, through my webapp. My questions are:</p>
  
  <ol>
  <li>Is it permissible?</li>
  <li>Is it ethical?</li>
  <li>Is it possible?</li>
  </ol>
  
  <p>I have heard that google changes tags and blocks scrapers. Is it correct? Any other way to do it?</p>