Posted by great scott! Sure, you use Twitter as a social media tool, but have you ever considered it as an SEO research tool? No? Well watch and learn this week to find out how you can harness it in a whole new way. Now that social signals (particularly Twitter) are becoming more important in the engines, they can help you pinpoint when a keyword is going to trip the 'Query Deserves Freshness' switch. If you can figure that out,