All Great Comments, and Don't forget the basics such as.
- Setup a Google Account with marketing@domain.com
- Setup Google Webmaster Tools
- Setup Bing Webmaster Tools
- Upload Google, MSN verification HTML Code
- Build a Google /sitemap.xml file and upload then submit it to Google
- Signup for Google Analytics and setup tracking code on each page for tracking
- Setup Funnels within Google Analytics for tracking conversions
- Run a Server Check to test headers to make sure that the server is not a virtual server, blacklisted server
- Run Xenu for Broken Links, work to get any links fixed
- Web page title, description and heading tags.
- Develop a list for where the Company can improve content based upon the discovery of low hanging fruit “keywords”
- Run Competitor Analysis Reports to help understand how to improve rankings
- Build a robots.txt file to put in the root of the website
- Run keyword list and find other opportunities for rankings
- Run Reports to determine back links
- Run Reports on competition back links and look for areas we can leverage for expansion of external linking
- Add to Google Maps
- Add to Bing Maps
- Test with SEOMOZ Tools
- Run a report to find possible industry related forums as well other sites to post on for driving more traffic and related links
- Setup 301 redirect for website to go to www
- Setup Twitter profile
- Setup Facebook Page
- Setup Youtube Channel
- Setup a Google + Page
This is just a Phase 1 List there are so many other things to think about, focus on your visitors and content, watch your visitors and tweak it based on behavior. Look at your bounce rates, Time on site, ETC.