RSS stands for 'really simple syndication'. It is a subscription-based way to get updates on new content from a web source. Set up an RSS feed for your website or blog to help your followers stay updated when you release new content.

RSS means "Really Simple Syndication" And
Feed means "Channel".

Rss Feed shows all your content in one channel.
Rss show all update.
Mostly people read rss feed.
Rss feed help to increase more visitor to your blog.

From,
Technology Magazine

The way of adding content to your website through sent messages is called as the RSS Feed and this is apparently very important for the SEO of your site.

RSS stands for "Really Simple Syndication". It is a way to easily distribute a list of headlines, update notices, and sometimes content to a wide number of people. It is used by computer programs that organize those headlines and notices for easy reading.

An RSS feed is important for your site because you can allow your readers to subscribe to your content.

RSS means Rich Site Summary it originally RDF Site Summary; often dubbed Really Simple Syndication, uses a family of standard web feed formats to publish frequently updated information: blog entries, news headlines, audio, video.

users can subscribe to your rss feed for regular updates about your new posts

It is always possible to consider RSS as an important technique that assumes importance for search engine optimization strategies. This strategy helps in adding fresh content.

It is possible to refer to RSS as an important technique for SEO. It indeed is an effective technique that can help in adding fresh content, as well.

Rich Site Summary, is used to gain some earnings in business