Generally, you can add a <link> tag in the header, but in practice many websites forgo this or mess up the implementation, so most feed readers have custom sear

Generally, you can add a <link> tag in the header, but in practice many websites forgo this or mess up the implementation, so most feed readers have custom search algorithms to try and find them. Just looked through the Chromium source code, the algorithm for finding RSS feeds is here: https://source.chromium.org/chromium/chromium/src/+/main:components/feed/core/v2/web_feed_subscriptions/web_feed_index.cc;drc=5c0ae0e0be971540b37bec305e03ae4860703c37;l=434 https://source.chromium.org/chromium/chromium/src/+/main:com... [0] https://pypi.org/project/feedsearch/ https://pypi.org/project/feedsearch/ [1] https://fetchrss.com/api https://fetchrss.com/api