Ad not displaying on my page, what do I do?

Question

Here's the code

<ins class="adsbygoogle"
     style="display:block; text-align:center;"
     data-ad-layout="in-article"
     data-ad-format="fluid"
     data-ad-client="ca-pub-9121789382833091"
     data-ad-slot="5430801878"></ins>
<script>
     (adsbygoogle = window.adsbygoogle || []).push({});
</script></div>

I put it in body and have adblocker disabled (yes, I waited for 2 hours). Are there any limits to website visitors amount or I did wrong code?

Answer 1

You're missing the script tag loading the library:

<script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>

<ins class="adsbygoogle"
     style="display:block; text-align:center;"
     data-ad-layout="in-article"
     data-ad-format="fluid"
     data-ad-client="ca-pub-9121789382833091"
     data-ad-slot="5430801878"></ins>
<script>
     (adsbygoogle = window.adsbygoogle || []).push({});
</script></div>