With meta tags still being important for search engine optimization and improving how content looks when shared via social networks like Facebook and Twitter, it's worth learning how to use Drupal's Metatag module the right way. Let me show you how a site can benefit from using meta tags, then find out about the latest improvements, along with recommendations on how to get it set up correctly for your site.
Additional Resources
Introducing Metatag 1.5 | Mediacurrent Blog Post
Top 10 Drupal Modules for Publishers | Mediacurrent Blog Post
Contrib Committee Status Review, April 2015 | Mediacurrent Blog Post