SEO for WordPress

Here is my shortlist of WordPress Plugins that really work well for Search Engine Optimization:

1. Headspace2
   Headspace gives you the oppertunity to change the HTML Title tag, add keywords and keyword descriptions for each post.
2. Robots Meta
   This Plugin will help you to prevent duplicate content issues by Blocking some type of pages for Search Engine Spiders
   
3. RSS Footer
   If the your RSS feed of you site is scraped, this will add a back-link to every post in your Rss feed articles
   
4. Simple Tags
   Adding tags will give a better structure and works for LSI if done right...
   
5. Google XML Sitemaps
   A sitemap.xml file will help the SE robots to prioritize and find all your website content
   
6. Yet Another Related Posts Plugin
   Give an extra link to older articles and finds your links with the right Keywords
   
7. Clean SEO Slugs
   Slugs, or URLs often have stop words like "or","if","then" etc, this plugin strips those terms from your URLs.
   
8. Dagon Design Sitemap Generator
   A must for every website, if the sitemap.xml is not working for SEO, this one will. Its also better for your readers.
   
9. WP Super cache
   Super cache will really speed up your site, also one of the factors in SEO now.
   
10. Subscripe to Comments
    Keep people informed on the comments on a specific post they commented on, the will keep coming back which is also an indication for Search Engines that your site is relevant.

That is it for now, get some rest... there will be more as I will write on each and every one of these plugins and af course some other tips and tricks to improve your WordPress Blog for SEO