PowieT

<p>This widget plugin will display a backlink to the parent page at the end of subpages</p>
<ul>
<li>Only on subpages</li>
<li>at the end of the page</li>
<li>link to the parent page</li>
</ul>


Parent Page Link

This widget plugin will display a backlink to the parent page at the end of subpages

Petr Vocelka

<p>This plugin adds fullwidth menu on top of every page with links that you choose. It may be sites with similar content, subdomain sites or whatever you want.</p>


Similar sites menu

This plugin adds fullwidth menu on top of every page with links that you choose.

Parent Page Link vs Similar sites menu