title: Web Scraping Google Result with R
body: <p>I want to scape all the titles fo the result from google search. </p>
  
  <p>For example, if I google 'asus', then I want to scrape all the title of the first page.</p>
  
  <p>My problem is my result is empty.</p>
  
  <p>The code is as below:</p>
  
  <pre><code>url = 'https://www.google.com/search?q=asus'
  first_page &lt;- read_html(url)
  title = html_nodes(first_page,'h3.LC20lb.DKV0Md') %&gt;% html_text() 
  </code></pre>
  
  <p>The reason why I use 'h3.LC20lb.DKV0Md' because I inspect the source code like below figure
  <a href="https://i.stack.imgur.com/55uNL.png" rel="nofollow noreferrer">enter image description here</a></p>