title: Multiple google ads on a single page using infinite scroll
body: <p>I know google limits ads on a page to only 3 of the same unit but I notice some sites that can load more than 3 of the same unit. This sites are usually single page sites that uses infinite scroll.</p>
  
  <p>A great example is <a href="http://elitedaily.com/life/dear-anxiety-instead-toxic-turned-stronger-person/1001860/" rel="nofollow">EliteDaily</a>. Try scrolling down and notice the leaderboard being loaded on scroll (the one centered align).</p>
  
  <p>I tried implementing the same using <a href="http://infiniteajaxscroll.com/" rel="nofollow">InfiniteScroll</a> but the ads are just showing up to 3. More than that, it is not showing anymore.</p>
  
  <p>How could this be possible? Is it the said technique legal? Won't google block me since I am displaying more than the max requirement of ads on a page?</p>