There are manu websites that can make web development & marketing a lot easier.  Here are my favorites

Domain Names

Choosing domain names get harder every day.  These websites should help you find the best domain name for your website.

• www.makewords.com
• www.bustaname.com
• www.nameboy.com

SEO

• Current best practises - http://www.seomoz.org/blog/seo-best-practices-seomozs-new-policies-based...