What are the top 3-5 SEO areas where webmasters make the most mistakes?

What are the top 3-5 SEO areas where webmasters make the most mistakes? How can we do better on those? Warren Redlich, Boca Raton, FL Have a question? Ask it in our Webmaster Help Forum: http://groups.google.com/a/googleprod... Want your question to be answered on a video like this? Follow us on Twitter and look for an announcement when we take new questions:   / googlewmc   More videos:    / googlewebmasterhelp   Webmaster Central Blog: http://googlewebmastercentral.blogspo... Webmaster Central: http://www.google.com/webmasters/