What is Feed?
In SEO, a "feed" typically refers to an RSS feed (Really Simple Syndication). It is a web feed in XML format to keep users up with news and updates from their favourite websites without having to constantly visit those websites.
An RSS feed works by publishing regularly updated information like blog posts or news in a standardized format.
Users can subscribe to these feeds using an RSS feed reader, which aggregates updates from all of their subscriptions in one place.