What is the best SEO plugin to use and is there good documentation available for the plugin you recommend. I currently have Platinum SEO Pack and have no idea of what all the options mean so primarily find myself just using the title and description for each page I create.
Also is it best to always have an image on each page/post? Is naming the image after a keyword "old school spammy"? For local sites should I include the location or phone in the ALT text?