Increase search engine traffic to your WordPress blog with one night's work!
1. Improve your titles, meta descriptions, and "more" texts
2. Pick the correct permalink structure and slug
Although most themes for WordPress get this right, make sure your post title is an <h1>, and nothing else.
4. Remove duplicate content
Go into your theme and remove all references to other taxonomies. Wipe out the date based archive, and remove the tagging or the categories from single.php, archive.php, index.php and search.php.
4.2 noindex,follow unimportant or dupe pages
4.3 A one author blog? Disable the author archives
5. Interlink related posts
6. Create linkable content!
clipped from: www.joostdevalk.nl