How To: Use RSS Feeds to Auto-Publish Content to your WordPress Site

While publishers can benefit by turning one-time visitors into regular readers via subscription to their RSS feed, site owners can also make use of RSS feeds to incorporate content from other sources into their websites. By using an RSS aggregator plugin, it is possible to stream content from other websites and publish it on your own site automatically.

Full post: How To: Use RSS Feeds to Auto-Publish Content to your WordPress Site