Talking Web Bookmarks to Stories about the Web

This post on the SEOmoz present 10 simple things that must be checked when you relauch a website.

This post on the Search Engine Guide blog is a very detailed and complete checklist for marketing websites.

This post from the Design Cubicle lists and explains several points that you should verify when designing your wordpress blog.

This post from the SEOmoz blog is a checklist that you can use to select the best channel to advertise your business.