WP url to get rss with full text of post

Find an archive that displays what you want, and add /feed/ to the end

e.g. /category/test becomes /category/test/feed, / becomes /feed/, /books/ becomes /books/feed

If you add /feed to the end of a single posts URL you will get a comment feed

You can also do /feed/rss2 or /feed/atom

RSS feeds should contain a title and content, if an excerpt is shown rather than the full content, you should go to your reading settings and change the relevant option

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