Blogger - Free resource for setting up your own SEO blog or other blog.

SEO-Blog.org - free blog and blog hosting for the SEO world.

Search Engine Watch Blo g - current news and thoughts from around the Industry. Orchestrated and maintained by Danny Sullivan.

Online Marketing SEO Blog - from Lee Odden's Top
Rank this is a search engine marketing blog covering SEO news, resources and tactics regarding search engine optimization, blog marketing and online public relations.

Cre8pc Blog - Intriguing blab about usability, seo, web dev, search engines, and Internet stuff.

Google Blogoscope d - Google, the world and the World Wide Web is the theme for list weblog.

Search Engine Optimization Eblog - offers news and commentary for and from professional optimizers and marketers.

SearchEngineBlog - is often the first port of call for people looking for a quick, objective overview of the most important search developments. This site is written by Peter Da Vanzo, a search marketing strategist and industry commentator.

SEO Book - offers search engine optimization tips, an SEO ebook for sale, and covers search engine news.

Search Engine Round Table - A well-rounded view on search engines and search engine marketing by senior members of the major SEO/SEM forums on the Internet. Authored by Barry Schwartz.

SEO Scoop - search engine optimization industry news, views, theories and tips.

Wise SEO Blog - Daily SEO news and articles and is powered by WorldPress.

Link Building Blog - Moderated by Patrick Gavin and Andy Hagans, this blog is what it says it is: all about the art and science of link building.