Nielsen//NetRatings surveyed 1,000 Web users regarding their RSS usage patterns.
RSS usage and familiarity survey
|I use feed aggregation software to monitor RSS feeds for blogs||4.9%|
|I use a feed aggregating Web site to monitor RSS feeds for blogs||6.4%|
|I've heard of RSS and know what it does but don't use RSS feeds||23.0%|
|I've heard of RSS but don't know what it does||15.7%|
|I've never heard of RSS before today||50.0%|