WordPress has built-in support for syndication using RSS (Really Simple Syndication).
RSS feeds work by publishing your latest content in a structured XML document. This feed contains your full articles or the summary, along with metadata for each item like the date, author, category, and so on.
This RSS feed can be found by adding /feed/ at the end of any WordPress website’s URL. For instance:
https://www.example.com/feed/
Users can subscribe to an RSS feed using a feed reader app like Feedly. Other websites can also use these apps to get updates and publish them on their own blogs or websites.