Long-Tail Keywords: Finding the Keywords that Deliver ROI

Here we have a great post by @larrykim about Long-Tail Keywords definition and few tools to generate this kind of keywords, too.

Long-tail-keywords

Retorno de la inversión (ROI)

http://support.google.com/adwords/answer/14090?ctx=glossary

Instala el seguimiento de conversiones de Adwords y mejora tu ROI

Roi-Conversiones

Blog Design For ROI: Keep On Fixing, Keep On Fixing

In this blog, you can find at the end a link to get free chapter of the book of Goldenberg’s The Advanced SEO Book.

http://www.problogger.net/archives/2013/02/12/blog-design-for-roi-keep-on-fixing-keep-on-fixing/