A powerful SEO strategy involves high-quality backlinks. The 3-way attack is a strategy I've used on my own sites with excellent results. Tier 1 will include 20+ web2.0 properties, PR7-9, with targeted contextual anchor text links pointing to your website. Tier 2 will involve more web2.0, forum profile, and social bookmarking links pointing to the first tier sites. BONUS:All backlinks created will be pinged and guaranteed to be indexed in google!