You know RSS is mainstream when you see the news that the Kremlin is now offering RSS feeds:
The President of Russia’s official website offers RSS channels for the majority of the most frequently updated content sections News, Presidential Speeches and Addresses, Press Releases and more.
RSS is beginning to see mainstream usage.  As more and more [...]

You’ve seen the term splog, but do you know what it means? 
A splog is defined in the blogosphere at spam+blog.  Here are some common splog characteristics that you need to avoid:

Unreadable Keyword UsageTry not to go crazy with the keywords.  Yes they are important, but not important enough to get yourself banned by Google [...]

RSS Technology sounds geeky and high-tech to most computer users. Unfortunately that’s not beneficial, when it comes to marketing your site.
Currently at least 75 million consumers and businesspeople in the USA and UK use RSS on a regular basis. However, depending on which study’s stats you believe, only 17-32% of RSS users actually [...]