Worried about all those PDF and RSS feeds from your Joomla site that keep popping up in search engine results?

Theres a great post over at SEOMoz.org this week, talking about some of the topics we've covered on Alledia before:

• Whats the best way to deal with PDF and Printer-Friendly pages?
• Is Duplicate Content hurting my rankings?
  

Their advice? Use a no-index tag on the links. If you're wondering how do that, check out our PDF hack here. For what its worth, solving this problem led to 25% more visits from search engines to their old blog posts.