Guys in html you can attach a css file in it using a style tag or you can link using the link tag the rest is in the discription

Question

What else can you link in an html file do not include php or JavaScript

Answer 1

External Javascript file can be included in a HTML file, but I don't think we can link (or rather include in terms of PHP) in a HTML document.

https://www.w3docs.com/learn-html/html-link-tag.html