At Moz, we strive to include social media metadata in all new pieces of content that we publish. This allows us to optimize for sharing Twitter, Facebook, Google+ and Pinerest by defining exactly how titles, descriptions, images and more appear in social streams.

Think of it as conversion rate optimization for social exposure.

I’ve been working all the free time I had this week in the class to make better SEO in your PHP.

Few days a go I posted about some SEO functions for PHP but was still too many things to improve.