WordPress nofollow plugin

I built this because every site I audit has the same problem: outbound links that started consistent and slowly drifted. Some posts have a nofollow attribute, some don't. Some open in new tabs, some don't. Most are missing the noopener attribute, which means they're a security liability you didn't sign up for. This plugin enforces all three sitewide via a single the_content filter: no settings page, nothing to remember. What you get Automatic rel="nofollow" on every outbound link, sitewide External links open in a new tab via target="_blank" Tabnabbing protection via rel="noopener noreferrer" Internal links left untouched: only http(s):// URLs pointing to other domains are modified Single PHP file under 2 KB, no database tables, no JavaScript, no settings to configure Who it's for WordPress site owners who write a lot of outbound-link-heavy content (resource roundups, news commentary, re