Social Platform

Definition

A news aggregation website is a website where headlines are collected, usually manually, by the website owner.  In computing, a feed aggregator, also known as a feed reader, news reader or simply aggregator, is client software or a Web application which aggregates syndicated web content such as news headlines, blogs, podcasts, and vlogs in a single location for easy viewing.

Source

Wikipedia

Sites

Google News, Huffington Post, RSS