Gmail is really useful. It's free without feeling cheap. It doesn't add ads to the signature line of your email messages, and it gives you a very generous amount of storage space. Still not convinced? What's So Great About Gmail? Here's a few things you may not have known you can do with Gmail.
http://google.about.com/od/gmailtipsandtricks/tp/Gmail_Tips.htm?nl=1
Part 2 - Making Your Website Relevant
http://www.entrepreneurchic.com/simple-fool-proof-strategies-to-increase-your-search-engine-ranking-part-2-making-your-website-relevant
Part 3 - Building Backlinks
http://www.entrepreneurchic.com/simple-fool-proof-strategies-to-increase-your-search-engine-ranking-part-3-building-backlinks
From Google’s Panda, Search Plus Your World and Venice updates, in the last year alone the SEO landscape has changed. And while that means your SEO strategy will change, too, there is one thing that remains the same…keywords. Keywords remain important to your content and link strategies.
Read more here
http://www.seomoz.org/blog/how-to-improve-your-rankings-with-semantic-keyword-research