Kat Hagan

<p>This plugin allows you to selectively disable comments for visitors from certain sites (e.g. reddit).  If a visitor’s HTTP referer matches one of the hosts you’ve blacklisted, your post will look as if comments have been disabled (neither existing comments nor the new comment form will be shown).</p>


Disable Comments By Referer

Ban visitors from certain sites from viewing or adding comments.

web83info

<p>This plugin allows a user to login by specific referer.</p>
<h3>Donation</h3>
<p>If you like this plugin, your donations are greatly appreciated.</p>
<p>https://www.buymeacoffee.com/web83info</p>


Login by Referer

This plugin allows a user to login by specific referer.

Disable Comments By Referer vs Login by Referer