I am looking for a plugin that will take the first XX amount of words from a post and set that as the description of the page, using something like <.. name="description" content="<?php post_description(); ?> for the actual header.php file. I am wanting this so posts can be indexed much easier and better by search engines. Purely search functionality and optimization.
I know it's a simple plugin probably, I just don't know how to create it myself using the MySQL.
I looked but didn't see one already, anyone know of one or want to make one?