title: AngularJS website pre-render with PHP
body: <p>I am trying 
  AngularJS website pre-render with PHP for SEO.
  I have already removed hash bang as described <a href="https://stackoverflow.com/questions/32798647/how-can-i-make-my-angularjs-website-crawled-on-google">here</a></p>
  
  <p>I want to know some solution that is free, i heard about <a href="http://prerender.io/" rel="nofollow noreferrer">http://prerender.io/</a>
  but its not free. Thanks for help</p>