Hi, I just started a new wordpress blog and am looking at the overal SEO plugins and modifications around that. I noticed when I linked to one post that a comment was made on the post... is this the normal way within wordpress blogs? or is there some option I can use to get it to link only to the post but not always add a comment? Also, for SEO purposes on plugins, I have read about technorati tags, ultimate tag warrior and related posts plugins. Which of these is better (or are all suggested?)