What is the HTML code for “back to top”?

I have a long page with a lot of information. I simply want to make a link after each paragraph that says “Back to top” I built a 5 page website on my own, knowing nothing about html. its very painful and time consuming

Use the following at the top of your page:

<a name="top"></a>
At the place where you want the user to go to the top use the following:
<script type="syntaxhighlighter" class="brush: html">
<a href="#top">TOP OF PAGE</a>